CVE catalog
CVE-2014-3466
gnutls28: CVE-2014-3466
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 11.22% · Oct 27, 2026
Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | gnutls28 | sid | 3.8.13-1 | fixed |
| Debian | gnutls28 | forky | 3.8.13-1 | fixed |
| Debian | gnutls28 | trixie | 3.8.9-3+deb13u4 | fixed |
| Debian | gnutls28 | trixie-security | 3.8.9-3+deb13u4 | fixed |
| Debian | gnutls28 | bookworm | 3.7.9-2+deb12u7 | fixed |
| Debian | gnutls28 | bookworm-security | 3.7.9-2+deb12u7 | fixed |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-1ubuntu4 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-1ubuntu5 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu1 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu2 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu2.1 | fixed |
| Ubuntu | gnutls28 | 14.04 | 3.2.3-1ubuntu1 | vulnerable |
| Ubuntu | gnutls28 | 14.04 | 3.2.3-1ubuntu2 | vulnerable |
| Ubuntu | gnutls28 | 14.04 | 3.2.11-2ubuntu1 | vulnerable |
| Ubuntu | gnutls28 | 14.04 | 3.2.11-2ubuntu1.1 | fixed |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-1ubuntu4 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-1ubuntu5 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu1 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu2 | vulnerable |
| Ubuntu | gnutls26 | 14.04 | 2.12.23-12ubuntu2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | gnutls28 | source | sid | 3.2.15-1 | not yet assigned | Not reported | Not reported |
| Debian | gnutls28 | source | forky | 3.2.15-1 | not yet assigned | Not reported | Not reported |
| Debian | gnutls28 | source | trixie | 3.2.15-1 | not yet assigned | Not reported | Not reported |
| Debian | gnutls28 | source | bookworm | 3.2.15-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | gnutls26 | deb | 14.04 | 2.12.23-12ubuntu2.1 | Not reported | UBUNTU-CVE-2014-3466 | Not reported |
| Ubuntu | gnutls28 | deb | 14.04 | 3.2.11-2ubuntu1.1 | Not reported | UBUNTU-CVE-2014-3466 | Not reported |
| Ubuntu | gnutls26 | deb | 14.04 | 2.12.23-12ubuntu2.1 | Not reported | USN-2229-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [gnutls-bin]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [gnutls-doc]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· all · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· all · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· all · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· all · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [guile-gnutls]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [libgnutls28-dev]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [libgnutls30]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [libgnutls-dane0]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [libgnutls-openssl27]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
- [libgnutlsxx30]Unknown
Source package: [gnutls28]
Details (4)
3.7.9-2+deb12u7· amd64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookwormFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· amd64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
3.7.9-2+deb12u7· arm64 · bookworm-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · bookworm; dsa · gnutls28 · debian · 12
[Debian 13 (Trixie)]
- [gnutls-bin]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· amd64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· amd64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
- [gnutls-doc]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· all · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· all · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· all · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· all · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
- [libgnutls28-dev]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· amd64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· amd64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
- [libgnutls30t64]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· amd64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· amd64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
- [libgnutls-dane0t64]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· amd64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· amd64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
- [libgnutls-openssl27t64]Unknown
Source package: [gnutls28]
Details (4)
3.8.9-3+deb13u4· amd64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixieFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· amd64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
3.8.9-3+deb13u4· arm64 · trixie-securityFixed · Fixed:
3.2.15-1dsa · gnutls28 · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2014_0684.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2014-3466]
- [https://osv.dev/vulnerability/DLA-0001-1]
- [https://osv.dev/vulnerability/DSA-2944-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2014-3466]
- [https://osv.dev/vulnerability/USN-2229-1]
- [https://security-tracker.debian.org/tracker/CVE-2014-3466]
- [https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-3466.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]