CVE-2005-2231 json
High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.
published 2005-07-12 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2232
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.
Patch / fix
- heartbeat Debian 14, Debian 13, Debian 12 1.2.3-12
debian advisories DEBIAN-CVE-2005-2231
Exploit prediction
0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N |
References
-
debian.org
/security/2005/dsa-761
vendor-advisory
-
secunia.com
/advisories/16039
third-party-advisory, vendor-advisory
Sources
- CVE List CVE-2005-2231
- NVD CVE-2005-2231
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.