| Name | CVE-2023-46753 |
| Description | An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3797-1, DLA-3865-1 |
| Debian Bugs | 1055852 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| frr (PTS) | bookworm, bookworm (security) | 8.4.4-1.1~deb12u2 | vulnerable |
| trixie (security), trixie | 10.3-3+deb13u1 | fixed | |
| forky, sid | 10.7.1-1 | 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+deb10u2 | DLA-3797-1 | ||
| frr | source | bullseye | 7.5.1-1.1+deb11u3 | DLA-3865-1 | ||
| frr | source | (unstable) | 9.1-0.1 | 1055852 |
Fixed by: https://github.com/FRRouting/frr/commit/d8482bf011cb2b173e85b65b4bf3d5061250cdb9 (master)
Fixed by: https://github.com/FRRouting/frr/commit/21418d64af11553c402f932b0311c812d98ac3e4 (stable/8.5 branch)