| Name | CVE-2024-41184 |
| Description | In the vrrp_ipsets_handler handler (fglobal_parser.c) of keepalived through 2.3.1, an integer overflow can occur. NOTE: this CVE Record might not be worthwhile because an empty ipset name must be configured by the user. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1077370 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| keepalived (PTS) | jessie, jessie (lts) | 1:1.2.13-1+deb8u1 | vulnerable |
| stretch (lts), stretch | 1:1.3.2-1+deb9u1 | vulnerable |
| buster (security), buster, buster (lts) | 1:2.0.10-1+deb10u1 | vulnerable |
| bullseye | 1:2.1.5-0.2+deb11u1 | vulnerable |
| bookworm | 1:2.2.7-1 | vulnerable |
| sid, trixie | 1:2.3.1-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| keepalived | source | jessie | (unfixed) | end-of-life | | |
| keepalived | source | (unstable) | (unfixed) | unimportant | | 1077370 |
Notes
https://github.com/acassen/keepalived/commit/e78513fe0ce5d83c226ea2c0bd222f375c2438e7
https://github.com/acassen/keepalived/issues/2447#issuecomment-2231329734
An empty ipset name must be explicitly configured by the user, no practical security impact
[buster] - keepalived <postponed> (Minor issue)
[stretch] - keepalived <postponed> (Minor issue)