| Name | CVE-2013-0250 |
| Description | The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet. |
| 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 |
|---|
| corosync (PTS) | buster | 3.0.1-2+deb10u1 | fixed |
| bullseye | 3.1.2-2 | fixed |
| sid, trixie, bookworm | 3.1.7-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| corosync | source | (unstable) | (not affected) | | | |
Notes
- corosync <not-affected> (Introduced in v1.99.8-2-ge925f42; bug #699615)
https://github.com/corosync/corosync/commit/4378915a33ab7fbbb5874f79dd7cd71b014ef44e#L0R407
https://www.openwall.com/lists/oss-security/2013/02/01/1