VIR Vulnerability Intelligence Relay

CVE-2023-46752

medium
Published 2024-04-30 · Modified 2024-05-22
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.5

Description

An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data, leading to a crash.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
suse SUSE Affected 1 release
VersionStatusFixed in
— Affected —
debian Debian Mixed 5 releases
VersionStatusFixed in
trixie Fixed 9.1-0.1
sid Fixed 9.1-0.1
forky Fixed 9.1-0.1
bullseye Fixed 7.5.1-1.1+deb11u3
bookworm Affected —
almalinux AlmaLinux Fixed 1 release
VersionStatusFixed in
9 Fixed frr-8.5.3-4.el9.aarch64.rpm
redhat Red Hat Fixed 2 releases
VersionStatusFixed in
9 Fixed —
8 Fixed —
rockylinux Rocky Linux Fixed 1 release
VersionStatusFixed in
8 Fixed —

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.