Vulnerability Monitor

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CVE-2013-4487

Off-by-one error in the dane_raw_tlsa in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.16 and 3.2.x before 3.2.6 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries. NOTE: this issue is due to an incomplete fix for CVE-2013-4466.

Published

2013-11-20T14:12:30.447

Last Modified

2025-04-11T00:51:21.963

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
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gnu gnutls 3.2.0 Yes
Application gnu gnutls 3.2.1 Yes
Application gnu gnutls 3.2.2 Yes
Application gnu gnutls 3.2.3 Yes
Application gnu gnutls 3.2.4 Yes
Application gnu gnutls 3.2.5 Yes
Application gnu gnutls 3.1.0 Yes
Application gnu gnutls 3.1.1 Yes
Application gnu gnutls 3.1.2 Yes
Application gnu gnutls 3.1.3 Yes
Application gnu gnutls 3.1.4 Yes
Application gnu gnutls 3.1.5 Yes
Application gnu gnutls 3.1.6 Yes
Application gnu gnutls 3.1.7 Yes
Application gnu gnutls 3.1.8 Yes
Application gnu gnutls 3.1.9 Yes
Application gnu gnutls 3.1.10 Yes
Application gnu gnutls 3.1.11 Yes
Application gnu gnutls 3.1.12 Yes
Application gnu gnutls 3.1.13 Yes
Application gnu gnutls 3.1.14 Yes
Application gnu gnutls 3.1.15 Yes
Operating System opensuse opensuse 13.1 Yes
References