Red Hat Security Advisory: libreswan security update
An update for libreswan is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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 (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-30570US | high7.5 | — | ||
pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthenticated IKEv1 Aggressive Mode packets. The earliest affected vers… | ||||
references
External citations — patches, advisories, analysis.
remediations (13)
- Fixedlibreswan-0:4.6-3.el9_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-0:4.6-3.el9_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-0:4.6-3.el9_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-0:4.6-3.el9_0.1.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-0:4.6-3.el9_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debuginfo-0:4.6-3.el9_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debuginfo-0:4.6-3.el9_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debuginfo-0:4.6-3.el9_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debuginfo-0:4.6-3.el9_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debugsource-0:4.6-3.el9_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debugsource-0:4.6-3.el9_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debugsource-0:4.6-3.el9_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121 - Fixedlibreswan-debugsource-0:4.6-3.el9_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.0)
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-2023:2121
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