Red Hat Security Advisory: libreswan security update
An update for libreswan is now available for Red Hat Enterprise Linux 8. 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-2020-1763US | high7.5 | — | ||
An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan… | ||||
references
External citations — patches, advisories, analysis.
remediations (26)
- Fixedlibreswan-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-0:3.29-7.el8_2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debuginfo-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debuginfo-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debuginfo-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debuginfo-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debugsource-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debugsource-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debugsource-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Fixedlibreswan-debugsource-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
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-2020:2070 - Workaroundlibreswan-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-0:3.29-7.el8_2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debuginfo-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debuginfo-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debuginfo-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debuginfo-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debugsource-0:3.29-7.el8_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debugsource-0:3.29-7.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debugsource-0:3.29-7.el8_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
- Workaroundlibreswan-debugsource-0:3.29-7.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
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