Red Hat Security Advisory: libreswan security update
An update for libreswan 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 (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 (14)
- Fixedlibreswan-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-debuginfo-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-debuginfo-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-debugsource-0:3.27-10.el8_0.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-2020:2069 - Fixedlibreswan-debugsource-0:3.27-10.el8_0.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-2020:2069 - Workaroundlibreswan-0:3.27-10.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-0:3.27-10.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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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