CVE catalog

CVE-2012-2320

connman: CVE-2012-2320

Severity: Medium
Published: May 18, 2012, 10:55:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.50% · Oct 25, 2026

ConnMan before 0.85 does not ensure that netlink messages originate from the kernel, which allows remote attackers to bypass intended access restrictions and cause a denial of service via a crafted netlink 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	connman	sid	`2.0-2`	fixed
Debian	connman	forky	`2.0-2`	fixed
Debian	connman	trixie	`1.44-3`	fixed
Debian	connman	bookworm	`1.41-3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	connman	source	sid	`1.0-1`	low	Not reported	[672989]
Debian	connman	source	forky	`1.0-1`	low	Not reported	[672989]
Debian	connman	source	trixie	`1.0-1`	low	Not reported	[672989]
Debian	connman	source	bookworm	`1.0-1`	low	Not reported	[672989]

[Debian bug #672989]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[connman]Fixed
Details (2)
- 1.41-3 · amd64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
- 1.41-3 · arm64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
[connman-dev]Fixed
Source package: [connman]
Details (2)
- 1.41-3 · amd64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
- 1.41-3 · arm64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
[connman-doc]Fixed
Source package: [connman]
Details (2)
- 1.41-3 · all · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
- 1.41-3 · all · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
[connman-vpn]Fixed
Source package: [connman]
Details (2)
- 1.41-3 · amd64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12
- 1.41-3 · arm64 · bookworm
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · bookworm; dsa · connman · debian · 12

[Debian 13 (Trixie)]

[connman]Fixed
Details (2)
- 1.44-3 · amd64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
- 1.44-3 · arm64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
[connman-dev]Fixed
Source package: [connman]
Details (2)
- 1.44-3 · amd64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
- 1.44-3 · arm64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
[connman-doc]Fixed
Source package: [connman]
Details (2)
- 1.44-3 · all · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
- 1.44-3 · all · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
[connman-tests]Fixed
Source package: [connman]
Details (2)
- 1.44-3 · all · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
- 1.44-3 · all · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
[connman-vpn]Fixed
Source package: [connman]
Details (2)
- 1.44-3 · amd64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13
- 1.44-3 · arm64 · trixie
  Fixed · Fixed: 1.0-1
  dsa · connman · debian · 13

Observed: Oct 23, 2026, 5:06:05 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]