(RHSA-2024:0477) Moderate: frr security update

2024-01-2414:41:11

access.redhat.com

frrouting

bgp4

ospfv2

ospfv3

isis

rip

ripng

pim

nhrp

pbr

eigrp

flowspec overflow

out of bounds read

mp_unreach_nlri

eor-containing bgp update message

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.5%

JSON

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):

ffr: Flowspec overflow in bgpd/bgp_flowspec.c (CVE-2023-38406)
ffr: Out of bounds read in bgpd/bgp_label.c (CVE-2023-38407)
frr: crash from specially crafted MP_UNREACH_NLRI-containing BGP UPDATE message (CVE-2023-47234)
frr: crash from malformed EOR-containing BGP UPDATE message (CVE-2023-47235)

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.

OSVersionArchitecturePackageVersionFilename
RedHat9noarchfrr-selinux< 8.3.1-11.el9_3.2frr-selinux-8.3.1-11.el9_3.2.noarch.rpm
RedHat9x86_64frr-debugsource< 8.3.1-11.el9_3.2frr-debugsource-8.3.1-11.el9_3.2.x86_64.rpm
RedHat9aarch64frr< 8.3.1-11.el9_3.2frr-8.3.1-11.el9_3.2.aarch64.rpm
RedHat9x86_64frr-debuginfo< 8.3.1-11.el9_3.2frr-debuginfo-8.3.1-11.el9_3.2.x86_64.rpm
RedHat9ppc64lefrr-debugsource< 8.3.1-11.el9_3.2frr-debugsource-8.3.1-11.el9_3.2.ppc64le.rpm
RedHat9ppc64lefrr-debuginfo< 8.3.1-11.el9_3.2frr-debuginfo-8.3.1-11.el9_3.2.ppc64le.rpm
RedHat9s390xfrr< 8.3.1-11.el9_3.2frr-8.3.1-11.el9_3.2.s390x.rpm
RedHat9aarch64frr-debuginfo< 8.3.1-11.el9_3.2frr-debuginfo-8.3.1-11.el9_3.2.aarch64.rpm
RedHat9s390xfrr-debugsource< 8.3.1-11.el9_3.2frr-debugsource-8.3.1-11.el9_3.2.s390x.rpm
RedHat9ppc64lefrr< 8.3.1-11.el9_3.2frr-8.3.1-11.el9_3.2.ppc64le.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	9	noarch	frr-selinux	< 8.3.1-11.el9_3.2	frr-selinux-8.3.1-11.el9_3.2.noarch.rpm
RedHat	9	x86_64	frr-debugsource	< 8.3.1-11.el9_3.2	frr-debugsource-8.3.1-11.el9_3.2.x86_64.rpm
RedHat	9	aarch64	frr	< 8.3.1-11.el9_3.2	frr-8.3.1-11.el9_3.2.aarch64.rpm
RedHat	9	x86_64	frr-debuginfo	< 8.3.1-11.el9_3.2	frr-debuginfo-8.3.1-11.el9_3.2.x86_64.rpm
RedHat	9	ppc64le	frr-debugsource	< 8.3.1-11.el9_3.2	frr-debugsource-8.3.1-11.el9_3.2.ppc64le.rpm
RedHat	9	ppc64le	frr-debuginfo	< 8.3.1-11.el9_3.2	frr-debuginfo-8.3.1-11.el9_3.2.ppc64le.rpm
RedHat	9	s390x	frr	< 8.3.1-11.el9_3.2	frr-8.3.1-11.el9_3.2.s390x.rpm
RedHat	9	aarch64	frr-debuginfo	< 8.3.1-11.el9_3.2	frr-debuginfo-8.3.1-11.el9_3.2.aarch64.rpm
RedHat	9	s390x	frr-debugsource	< 8.3.1-11.el9_3.2	frr-debugsource-8.3.1-11.el9_3.2.s390x.rpm
RedHat	9	ppc64le	frr	< 8.3.1-11.el9_3.2	frr-8.3.1-11.el9_3.2.ppc64le.rpm