CVE-2020-25275

mediumPriorität · verfolgen · 32EPSS 0.047 · 92. PerzentilDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.72% (92nd) EPSS

CVSS 5 · medium

Is it mine?

95 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobendovecot-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-1:2.3.8-9.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-debugsource-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-devel-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-devel-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-devel-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-devel-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-devel-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-mysql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pgsql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Behobendovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1887
Workarounddovecot-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-1:2.3.8-9.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-debugsource-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-devel-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-devel-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-devel-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-devel-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-devel-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-mysql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pgsql-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.
Workarounddovecot-pigeonhole-debuginfo-1:2.3.8-9.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
A potential mitigation is configuring the mail transfer agent to not accept messages with more than 10,000 MIME parts.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USprimärCWE-20USCWE-20US

betroffene Produkte (95)

Betroffene Produkte und Versionsbereiche.

Debian Linuxalle Versionencert_bundDEcpe:/o:debian:debian_linux:-
Gentoo Linuxalle Versionencert_bundDEcpe:/o:gentoo:linux:-
Open Source Arch Linuxalle Versionencert_bundDEcpe:/o:archlinux:archlinux:-
Open Source Dovecot <2.3.13alle Versionencert_bundDE
Red Hat Enterprise Linuxalle Versionencert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxalle Versionencert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEalle Versionencert_bundDEcpe:/o:suse:opensuse:-
Ubuntu Linuxalle Versionencert_bundDEcpe:/o:canonical:ubuntu_linux:-
Open Source Dovecot< 2.3.13cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 20.10fstec_bduRU
Canonical Ltd. Ubuntu≤ 20.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 14.04 ESMfstec_bduRU
Canonical Ltd. Ubuntu≤ 16.04 LTSfstec_bduRU
Fedora Project Fedora≤ 32fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Timo Sirainen Dovecot2.3.11 → 2.3.13fstec_bduRU
АО «ИВК» Альт 8 СПalle Versionenfstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU

20 von 95 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2021:1887Red Hat Security Advisory: dovecot security and bug fix update2021-05-18csaf · redhat_csafUS
An update for dovecot is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
WID-SEC-W-2025-0234Dovecot: Mehrere SchwachstellenDeutsch2021-01-04csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Dovecot ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um einen Denial of Service Zustand herbeizuführen.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cert_bund redhat_csaf NVD CVE.org MITRE

veröffentlicht 2021-01-04geändert 2026-06-17

verwandt (25,176)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-88771US	critical9.8OT kritisch	82.2% (100th)	KEV	2026-09-27
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS,…
CVE-2026-93952US	—OT kritisch	1.38% (72nd)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT kritisch	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT kritisch	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT kritisch	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25171 weitere

Referenzen (36)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

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