CVE-2010-2451 json
Multiple format string vulnerabilities in the DCC functionality in KVIrc 3.4 and 4.0 have unspecified impact and remote attack vectors.
published 16y ago modified 4mo ago also EUVD-2010-2460
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.7%
- EPSS 2.7% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known
Summary
Multiple format string vulnerabilities in the DCC functionality in KVIrc 3.4 and 4.0 have unspecified impact and remote attack vectors.
Patch / fix
- kvirc Debian 14, Debian 13, Debian 12 4:4.0.0~svn4340+rc3-1
debian advisories DEBIAN-CVE-2010-2451
- securityfocus.com/bid/40746 patch
- debian.org/security/2010/dsa-2065 advisory
Is CVE-2010-2451 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.66% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-134 Use of Externally-Controlled Format String
References
-
debian.org
/security/2010/dsa-2065
vendor-advisory, patch
-
securityfocus.com
/bid/40746
vdb-entry, patch
-
lists.fedoraproject.org
/pipermail/package-announce/2010-June/043601.html
vendor-advisory
-
lists.fedoraproject.org
/pipermail/package-announce/2010-June/043629.html
vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2010-08/msg00001.html
vendor-advisory
-
vupen.com
/english/advisories/2010/1602
vdb-entry, vendor-advisory
-
secunia.com
/advisories/40349
third-party-advisory, vendor-advisory
-
secunia.com
/advisories/32410
third-party-advisory, vendor-advisory
-
lists.omnikron.net
/pipermail/kvirc/2010-May/000867.html
mailing-list
Sources
- CVE List CVE-2010-2451
- NVD CVE-2010-2451
Fencer Intel 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.