| Name | CVE-2023-41360 |
| Description | An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3573-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| frr (PTS) | buster, buster (lts) | 7.5.1-1.1+deb10u3 | fixed |
| buster (security) | 7.5.1-1.1+deb10u2 | fixed |
| bullseye | 7.5.1-1.1+deb11u2 | fixed |
| bullseye (security) | 7.5.1-1.1+deb11u3 | fixed |
| bookworm (security), bookworm | 8.4.4-1.1~deb12u1 | fixed |
| trixie | 10.1.1-0.1 | fixed |
| sid | 10.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| frr | source | buster | 7.5.1-1.1+deb10u1 | | DLA-3573-1 | |
| frr | source | bullseye | (not affected) | | | |
| frr | source | bookworm | 8.4.4-1.1~deb12u1 | | | |
| frr | source | (unstable) | 8.4.4-1.1 | | | |
Notes
[bullseye] - frr <not-affected> (The vulnerable code was introduced later)
https://github.com/FRRouting/frr/pull/14245
Fixed by: https://github.com/FRRouting/frr/commit/9b855a692e68e0d16467e190b466b4ecb6853702
Backport for stable/8.5: https://github.com/FRRouting/frr/pull/14249
Fixed by: https://github.com/FRRouting/frr/commit/3515178de4a56d66ed948a774efcbe4a854e1ca7