CVE-2015-6674 json
Buffer underflow vulnerability in the Debian inspircd package before 2.0.5-1+deb7u1 for wheezy and before 2.0.16-1 for jessie and sid.
published 2017-04-13 9 y ago modified 2026-06-17 4 mo ago also EUVD-2015-6612
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
Buffer underflow vulnerability in the Debian inspircd package before 2.0.5-1+deb7u1 for wheezy and before 2.0.16-1 for jessie and sid. NOTE: This issue exists as an additional issue from an incomplete fix of CVE-2012-1836.
Patch / fix
- inspircd Debian 13, Debian 12 2.0.16-1
debian advisories DEBIAN-CVE-2015-6674
- inspircd Ubuntu 14.04 LTS 2.0.5-1+deb7u1build0.14.04.1
ubuntu advisories UBUNTU-CVE-2015-6674
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Exploit prediction
2.27% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
bugs.debian.org
/cgi-bin/bugreport.cgi?bug=780880
patch, third-party-advisory
-
security.gentoo.org
/glsa/201512-13
vendor-advisory, third-party-advisory, vdb-entry
-
debian.org
/security/2015/dsa-3226
vendor-advisory, third-party-advisory
Sources
- CVE List CVE-2015-6674
- NVD CVE-2015-6674
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.