CVE catalog

CVE-2012-2736

network-manager: CVE-2012-2736

Severity: Medium
Published: Dec 26, 2019, 8:15:11 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.43% · Oct 25, 2026

In NetworkManager 0.9.2.0, when a new wireless network was created with WPA/WPA2 security in AdHoc mode, it created an open/insecure network.

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	network-manager	sid	`1.58.1-1`	fixed
Debian	network-manager	forky	`1.58.1-1`	fixed
Debian	network-manager	trixie	`1.52.1-1`	fixed
Debian	network-manager	bookworm	`1.42.4-1+deb12u1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	network-manager	source	sid	`0.9.4.0-1`	low	Not reported	[655972]
Debian	network-manager	source	forky	`0.9.4.0-1`	low	Not reported	[655972]
Debian	network-manager	source	trixie	`0.9.4.0-1`	low	Not reported	[655972]
Debian	network-manager	source	bookworm	`0.9.4.0-1`	low	Not reported	[655972]

[Debian bug #655972]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[gir1.2-nm-1.0]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[libnm0]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[libnm-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager]Fixed
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager-config-connectivity-debian]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12

[Debian 13 (Trixie)]

[gir1.2-nm-1.0]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[libnm0]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[libnm-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[network-manager]Fixed
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[network-manager-config-connectivity-debian]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[network-manager-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
[network-manager-l10n]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 0.9.4.0-1
  dsa · network-manager · debian · 13

Observed: Oct 23, 2026, 5:06:12 PM UTC

References

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