CVE-2012-1663
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a...
CVE-2012-1663 is a high vulnerability (CVSS 7.5) in Gnu Gnutls, published March 13, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.89%, the 92nd percentile. Fixed in gnutls28 3.0.14-1.
- Severity
- 7.5 HighCVSS 2.0, NVD
- Exploit chance
- 4.89%EPSS, 92nd percentile
- Exploitation
- None known1 public exploit
- Fixed in
3.0.14-1gnutls28 +2 more
Description
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
Exploit likelihood
Affected products
Affected packages
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | GnuTLS libgnutls - Double-Free Certificate List Parsing Remote Denial of Service | 2013-03-22 |
What each source reports
NVD Score used
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
CVE-2012-1663- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE ListNo score
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
CVE-2012-1663- Updated
- 2026-11-02
EUVDEUVD-2012-1673No score
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
EUVD-2012-1673- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jjqc-5mxx-88h5No score
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a...
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
GHSA-jjqc-5mxx-88h5- Updated
- 2026-11-02
OSVNo score
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
CVE-2012-1663- Updated
- 2026-11-02
OSVDEBIAN-CVE-2012-1663No score
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
- Record
DEBIAN-CVE-2012-1663- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.