CVE catalog

CVE-2010-3903

openconnect: CVE-2010-3903

Severity: Medium
Published: Oct 14, 2010, 5:58:42 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.98% · Oct 25, 2026

Unspecified vulnerability in OpenConnect before 2.23 allows remote AnyConnect SSL VPN servers to cause a denial of service (application crash) via a 404 HTTP status code.

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	openconnect	sid	`9.21-5`	fixed
Debian	openconnect	forky	`9.21-5`	fixed
Debian	openconnect	trixie	`9.12-3+deb13u2`	fixed
Debian	openconnect	bookworm	`9.01-3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	openconnect	source	sid	`2.25-0.1`	not yet assigned	Not reported	Not reported
Debian	openconnect	source	forky	`2.25-0.1`	not yet assigned	Not reported	Not reported
Debian	openconnect	source	trixie	`2.25-0.1`	not yet assigned	Not reported	Not reported
Debian	openconnect	source	bookworm	`2.25-0.1`	not yet assigned	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libopenconnect5]Fixed
Source package: [openconnect]
Details (2)
- 9.01-3 · amd64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12
- 9.01-3 · arm64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12
[libopenconnect-dev]Fixed
Source package: [openconnect]
Details (2)
- 9.01-3 · amd64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12
- 9.01-3 · arm64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12
[openconnect]Fixed
Details (2)
- 9.01-3 · amd64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12
- 9.01-3 · arm64 · bookworm
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · bookworm; dsa · openconnect · debian · 12

[Debian 13 (Trixie)]

[libopenconnect5]Fixed
Source package: [openconnect]
Details (2)
- 9.12-3+deb13u2 · amd64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13
- 9.12-3+deb13u2 · arm64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13
[libopenconnect-dev]Fixed
Source package: [openconnect]
Details (2)
- 9.12-3+deb13u2 · amd64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13
- 9.12-3+deb13u2 · arm64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13
[openconnect]Fixed
Details (2)
- 9.12-3+deb13u2 · amd64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13
- 9.12-3+deb13u2 · arm64 · trixie
  Fixed · Fixed: 2.25-0.1
  dsa · openconnect · debian · 13

Observed: Oct 23, 2026, 5:05:04 PM UTC

References

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