CVE-2010-3903
Unspecified vulnerability in OpenConnect before 2.23 allows remote AnyConnect SSL VPN servers to...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2010-3903- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2010-3903- Updated
- 2026-11-02
EUVDEUVD-2010-3881 No score
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.
- Record
EUVD-2010-3881- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w55v-q4px-2w63 No score
Unspecified vulnerability in OpenConnect before 2.23 allows remote AnyConnect SSL VPN servers to...
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.
- Record
GHSA-w55v-q4px-2w63- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2010-3903- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-3903 No score
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.
- Record
DEBIAN-CVE-2010-3903- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openconnectDebian:12 |
before 2.25-0.1 | 2.25-0.1 |
openconnectDebian:13 |
before 2.25-0.1 | 2.25-0.1 |
openconnectDebian:14 |
before 2.25-0.1 | 2.25-0.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-3903 is a medium vulnerability (CVSS 5.0) in Infradead Openconnect, published October 12, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.98%, the 62nd percentile. Fixed in openconnect 2.25-0.1.