Red Hat Security Advisory: dovecot security update
An update for dovecot is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-12674US | high7.5 | — | ||
In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled. | ||||
| CVE-2020-12673US | high7.5 | — | ||
In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds read. | ||||
| CVE-2020-12100US | high7.5 | — | ||
In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail mes… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2020:3735self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 1866309external
- 1866313external
- 1866317external
- Canonical URLself
remediations (102)
- Fixeddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Fixeddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3735 - Workarounddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-debugsource-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-mysql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pgsql-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling NTLM authentication. NTLM authentication can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by disabling RPA (Remote Passphrase Authentication). RPA can be disabled by using the configuration parameter "auth_mechanisms". More details available at: https://doc.dovecot.org/configuration_manual/authentication/authentication_mechanisms/
- Workarounddovecot-pigeonhole-debuginfo-1:2.2.36-5.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
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