Vulnerability Monitor

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CVE-2015-6251

Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.

Published

2015-08-24T14:59:10.947

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gnu gnutls 3.3.0 Yes
Application gnu gnutls 3.3.0 Yes
Application gnu gnutls 3.3.1 Yes
Application gnu gnutls 3.3.2 Yes
Application gnu gnutls 3.3.3 Yes
Application gnu gnutls 3.3.4 Yes
Application gnu gnutls 3.3.5 Yes
Application gnu gnutls 3.3.6 Yes
Application gnu gnutls 3.3.7 Yes
Application gnu gnutls 3.3.8 Yes
Application gnu gnutls 3.3.9 Yes
Application gnu gnutls 3.3.10 Yes
Application gnu gnutls 3.3.11 Yes
Application gnu gnutls 3.3.12 Yes
Application gnu gnutls 3.3.13 Yes
Application gnu gnutls 3.3.14 Yes
Application gnu gnutls 3.3.15 Yes
Application gnu gnutls 3.3.16 Yes
Application gnu gnutls 3.4.0 Yes
Application gnu gnutls 3.4.1 Yes
Application gnu gnutls 3.4.2 Yes
Application gnu gnutls 3.4.3 Yes
Operating System debian debian_linux 8.0 Yes
References