Home/CVE/Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (app
CVE

CVE-2012-1663

Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (app

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.

HIGH · CVSS 7.5 EPSS 0.01063
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
gnu gnutls<= 3.0.13
gnu gnutlsall versions
⚠

Public Exploits & PoCs

2
dosGnuTLS libgnutls - Double-Free Certificate List Parsing Remote Denial of Service2013-03-22
pocwww.exploit-db.com · 24865www.exploit-db.com
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Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD13 Mar 2012 · 10:55 PM
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5866Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/74099
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