Headline
RHSA-2023:5195: Red Hat Security Advisory: frr security and bug fix update
An update for frr is now available for Red Hat Enterprise Linux 8.6 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2023-38802: A vulnerability was found in FRRouting (FRR). This flaw allows a remote attacker to cause a denial of service issue via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
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Issued:
2023-09-18
Updated:
2023-09-18
RHSA-2023:5195 - Security Advisory
- Overview
- Updated Packages
Synopsis
Important: frr security and bug fix update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for frr is now available for Red Hat Enterprise Linux 8.6 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.
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.
Bug Fix(es):
- BFD crash in FRR running in MetalLB (BZ#2231830)
Affected Products
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
- Red Hat Enterprise Linux Server - AUS 8.6 x86_64
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.6 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64
Fixes
- BZ - 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
- BZ - 2231830 - BFD crash in FRR running in MetalLB [rhel-8.6.0.z]
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
x86_64
frr-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 2e4f27fd5e0db2ae675d07aff2fea530c38ebdd27e269552b0d30289edb2f2d2
frr-debuginfo-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 9a498b66343b3aa7bc4870ec38e02d5d810608c4e8c46e83137754dec4dafd49
frr-debugsource-7.5-11.el8_6.2.x86_64.rpm
SHA-256: bd59ed80dac10af5d9ce11022dda434f89b6f16fc97fad7b989065f90c5264b3
Red Hat Enterprise Linux Server - AUS 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
x86_64
frr-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 2e4f27fd5e0db2ae675d07aff2fea530c38ebdd27e269552b0d30289edb2f2d2
frr-debuginfo-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 9a498b66343b3aa7bc4870ec38e02d5d810608c4e8c46e83137754dec4dafd49
frr-debugsource-7.5-11.el8_6.2.x86_64.rpm
SHA-256: bd59ed80dac10af5d9ce11022dda434f89b6f16fc97fad7b989065f90c5264b3
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
s390x
frr-7.5-11.el8_6.2.s390x.rpm
SHA-256: a060891879ef84f2e9d07ffdf87168e7fe241087a9159e811503d150456d00d5
frr-debuginfo-7.5-11.el8_6.2.s390x.rpm
SHA-256: 0b12626c47a38d4b18f5c772683d5f269ecbb0542f24a6acf548795028b63281
frr-debugsource-7.5-11.el8_6.2.s390x.rpm
SHA-256: f4db2e229f0c9c0d3dc0450a26c0e791f00d0b8bc059d8f7f7e5dba057f89376
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
ppc64le
frr-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 5b179a58bc604b7f508d9cf7a4115191e929fb61fb81a6835ace74748279d360
frr-debuginfo-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 3ce4e225cc5ff5a7f1082a91fadc527ac34cc78be1190a42eb51f3d652140a43
frr-debugsource-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 17e31136cb941c6fd0c1ce246ad5cd8fda45edf625ffc843ae6b985b95e6a1f7
Red Hat Enterprise Linux Server - TUS 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
x86_64
frr-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 2e4f27fd5e0db2ae675d07aff2fea530c38ebdd27e269552b0d30289edb2f2d2
frr-debuginfo-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 9a498b66343b3aa7bc4870ec38e02d5d810608c4e8c46e83137754dec4dafd49
frr-debugsource-7.5-11.el8_6.2.x86_64.rpm
SHA-256: bd59ed80dac10af5d9ce11022dda434f89b6f16fc97fad7b989065f90c5264b3
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
aarch64
frr-7.5-11.el8_6.2.aarch64.rpm
SHA-256: 3952367d7c3c59457fa68e88f58e6b0e72966f036f4decc8b0474af414d69be3
frr-debuginfo-7.5-11.el8_6.2.aarch64.rpm
SHA-256: 932c83cf42639544a08d3ab861c6253adfee2722db0e2c9b7131d67d8e41c078
frr-debugsource-7.5-11.el8_6.2.aarch64.rpm
SHA-256: 2482da1c073f2d1ca9d5d08b4817f37636cce54c867ab2d328ee9edce68d91bb
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
ppc64le
frr-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 5b179a58bc604b7f508d9cf7a4115191e929fb61fb81a6835ace74748279d360
frr-debuginfo-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 3ce4e225cc5ff5a7f1082a91fadc527ac34cc78be1190a42eb51f3d652140a43
frr-debugsource-7.5-11.el8_6.2.ppc64le.rpm
SHA-256: 17e31136cb941c6fd0c1ce246ad5cd8fda45edf625ffc843ae6b985b95e6a1f7
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6
SRPM
frr-7.5-11.el8_6.2.src.rpm
SHA-256: bcddd9957b5834572a36029e0e904c6cfd53b78c7b9d7e8bf828d581dd50d3a2
x86_64
frr-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 2e4f27fd5e0db2ae675d07aff2fea530c38ebdd27e269552b0d30289edb2f2d2
frr-debuginfo-7.5-11.el8_6.2.x86_64.rpm
SHA-256: 9a498b66343b3aa7bc4870ec38e02d5d810608c4e8c46e83137754dec4dafd49
frr-debugsource-7.5-11.el8_6.2.x86_64.rpm
SHA-256: bd59ed80dac10af5d9ce11022dda434f89b6f16fc97fad7b989065f90c5264b3
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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