-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: frr security update
Advisory ID:       RHSA-2023:5464-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:5464
Issue date:        2023-10-05
CVE Names:         CVE-2023-38802 
=====================================================================

1. Summary:

An update for frr is now available for Red Hat Enterprise Linux 8.1 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64

3. Description:

FRRouting is free software that manages TCP/IP based routing protocols. It
supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and
BFD.

Security Fix(es):

* frr: Incorrect handling of a error in parsing of an invalid section of a
BGP update can de-peer a router (CVE-2023-38802)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2230983 - CVE-2023-38802 frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.1):

Source:
frr-7.0-5.el8_1.1.src.rpm

aarch64:
frr-7.0-5.el8_1.1.aarch64.rpm
frr-contrib-7.0-5.el8_1.1.aarch64.rpm
frr-debuginfo-7.0-5.el8_1.1.aarch64.rpm
frr-debugsource-7.0-5.el8_1.1.aarch64.rpm

ppc64le:
frr-7.0-5.el8_1.1.ppc64le.rpm
frr-contrib-7.0-5.el8_1.1.ppc64le.rpm
frr-debuginfo-7.0-5.el8_1.1.ppc64le.rpm
frr-debugsource-7.0-5.el8_1.1.ppc64le.rpm

s390x:
frr-7.0-5.el8_1.1.s390x.rpm
frr-contrib-7.0-5.el8_1.1.s390x.rpm
frr-debuginfo-7.0-5.el8_1.1.s390x.rpm
frr-debugsource-7.0-5.el8_1.1.s390x.rpm

x86_64:
frr-7.0-5.el8_1.1.x86_64.rpm
frr-contrib-7.0-5.el8_1.1.x86_64.rpm
frr-debuginfo-7.0-5.el8_1.1.x86_64.rpm
frr-debugsource-7.0-5.el8_1.1.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2023-38802
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=MmPQ
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2023-5464:01 Important: frr security update

An update for frr is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Summary

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.
Security Fix(es):
* frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router (CVE-2023-38802)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.



Summary


Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2023-38802 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream E4S (v. 8.1):
Source: frr-7.0-5.el8_1.1.src.rpm
aarch64: frr-7.0-5.el8_1.1.aarch64.rpm frr-contrib-7.0-5.el8_1.1.aarch64.rpm frr-debuginfo-7.0-5.el8_1.1.aarch64.rpm frr-debugsource-7.0-5.el8_1.1.aarch64.rpm
ppc64le: frr-7.0-5.el8_1.1.ppc64le.rpm frr-contrib-7.0-5.el8_1.1.ppc64le.rpm frr-debuginfo-7.0-5.el8_1.1.ppc64le.rpm frr-debugsource-7.0-5.el8_1.1.ppc64le.rpm
s390x: frr-7.0-5.el8_1.1.s390x.rpm frr-contrib-7.0-5.el8_1.1.s390x.rpm frr-debuginfo-7.0-5.el8_1.1.s390x.rpm frr-debugsource-7.0-5.el8_1.1.s390x.rpm
x86_64: frr-7.0-5.el8_1.1.x86_64.rpm frr-contrib-7.0-5.el8_1.1.x86_64.rpm frr-debuginfo-7.0-5.el8_1.1.x86_64.rpm frr-debugsource-7.0-5.el8_1.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
Advisory ID: RHSA-2023:5464-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:5464
Issued Date: : 2023-10-05
CVE Names: CVE-2023-38802

Topic

An update for frr is now available for Red Hat Enterprise Linux 8.1 UpdateServices for SAP Solutions.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64


Bugs Fixed

2230983 - CVE-2023-38802 frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router


Related News

News

Powered By

Footer Logo

Linux Security - Your source for Top Linux News, Advisories, HowTo's and Feature Release.

Powered By

Footer Logo