| Name | CVE-2015-3204 |
| Description | libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value set to ISAKMP_NEXT_SAK. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libreswan (PTS) | bullseye | 4.3-1+deb11u4 | fixed |
| bullseye (security) | 4.3-1+deb11u3 | fixed |
| bookworm | 4.10-2+deb12u1 | fixed |
| trixie | 5.2-2.1 | fixed |
| sid | 5.2-2.2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libreswan | source | (unstable) | (not affected) | | | |
Notes
- libreswan <not-affected> (Fixed before the initial upload to Debian)
https://libreswan.org/security/CVE-2015-3204/CVE-2015-3204.txt
https://libreswan.org/security/CVE-2015-3204/CVE-2015-3204-libreswan.patch