What’s Vulnerable › Vulnerabilities

CVE-2012-1663

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2012-03-13 · updated 2026-06-16
• Weakness: CWE-399

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.

Affected products

• [UNKNOWN] gnutls: through 3.0.13; 1.0.16, 1.0.17, 1.0.18, 1.0.19, 1.0.20, 1.0.21 (+158)

References

• http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5866
• http://www.exploit-db.com/exploits/24865
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74099
• http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5866
• http://www.exploit-db.com/exploits/24865
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74099

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