Red Hat Security Advisory: frr security and bug fix update
An update for frr is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 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-2023-38802US | high7.5 | — | ||
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsul… | ||||
references
External citations — patches, advisories, analysis.
remediations (21)
- Fixedfrr-0:7.5-4.el8_4.4.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.src as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.src as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.src as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debuginfo-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
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-2023:5196 - Fixedfrr-debugsource-0:7.5-4.el8_4.4.x86_64 as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)
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-2023:5196
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