Cryptographic Issues The advisory has been revoked - it doesn't affect any version of package gnutls26 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1404-GNUTLS26-629337
- published13 Nov 2014
- disclosed13 Nov 2014
Introduced: 13 Nov 2014
CVE-2014-8564 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnutls26 package and not the gnutls26 package as distributed by Ubuntu.
The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptography (ECC) certificate or (2) certificate signing requests (CSR), related to generating key IDs.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2014-8564
- https://security-tracker.debian.org/tracker/CVE-2014-8564
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00084.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1161443
- http://rhn.redhat.com/errata/RHSA-2014-1846.html
- http://secunia.com/advisories/59991
- http://secunia.com/advisories/62284
- http://secunia.com/advisories/62294
- http://www.ubuntu.com/usn/USN-2403-1