Vulnerability Monitor

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CVE-2014-8564

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.

Published

2014-11-13T21:32:13.427

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
    CWE-310
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gnu gnutls 3.0 Yes
Application gnu gnutls 3.0.0 Yes
Application gnu gnutls 3.0.1 Yes
Application gnu gnutls 3.0.2 Yes
Application gnu gnutls 3.0.3 Yes
Application gnu gnutls 3.0.4 Yes
Application gnu gnutls 3.0.5 Yes
Application gnu gnutls 3.0.6 Yes
Application gnu gnutls 3.0.7 Yes
Application gnu gnutls 3.0.8 Yes
Application gnu gnutls 3.0.9 Yes
Application gnu gnutls 3.0.10 Yes
Application gnu gnutls 3.0.11 Yes
Application gnu gnutls 3.0.12 Yes
Application gnu gnutls 3.0.13 Yes
Application gnu gnutls 3.0.14 Yes
Application gnu gnutls 3.0.15 Yes
Application gnu gnutls 3.0.16 Yes
Application gnu gnutls 3.0.17 Yes
Application gnu gnutls 3.0.18 Yes
Application gnu gnutls 3.0.19 Yes
Application gnu gnutls 3.0.20 Yes
Application gnu gnutls 3.0.21 Yes
Application gnu gnutls 3.0.22 Yes
Application gnu gnutls 3.0.23 Yes
Application gnu gnutls 3.0.24 Yes
Application gnu gnutls 3.0.25 Yes
Application gnu gnutls 3.0.26 Yes
Application gnu gnutls 3.0.27 Yes
Application gnu gnutls 3.0.28 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
Application gnu gnutls 3.1.16 Yes
Application gnu gnutls 3.1.17 Yes
Application gnu gnutls 3.1.18 Yes
Application gnu gnutls 3.1.19 Yes
Application gnu gnutls 3.1.20 Yes
Application gnu gnutls 3.1.21 Yes
Application gnu gnutls 3.1.22 Yes
Application gnu gnutls 3.1.23 Yes
Application gnu gnutls 3.1.24 Yes
Application gnu gnutls 3.1.25 Yes
Application gnu gnutls 3.1.26 Yes
Application gnu gnutls 3.1.27 Yes
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 3.2.6 Yes
Application gnu gnutls 3.2.7 Yes
Application gnu gnutls 3.2.8 Yes
Application gnu gnutls 3.2.8.1 Yes
Application gnu gnutls 3.2.9 Yes
Application gnu gnutls 3.2.10 Yes
Application gnu gnutls 3.2.11 Yes
Application gnu gnutls 3.2.12 Yes
Application gnu gnutls 3.2.12.1 Yes
Application gnu gnutls 3.2.13 Yes
Application gnu gnutls 3.2.14 Yes
Application gnu gnutls 3.2.15 Yes
Application gnu gnutls 3.2.16 Yes
Application gnu gnutls 3.2.17 Yes
Application gnu gnutls 3.2.18 Yes
Application gnu gnutls 3.2.19 Yes
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
Operating System redhat enterprise_linux_desktop 7.0 Yes
Operating System redhat enterprise_linux_hpc_node 7.0 Yes
Operating System redhat enterprise_linux_server 7.0 Yes
Operating System redhat enterprise_linux_workstation 7.0 Yes
Operating System opensuse opensuse 12.3 Yes
Operating System opensuse opensuse 13.1 Yes
Operating System opensuse opensuse 13.2 Yes
Operating System canonical ubuntu_linux 14.10 Yes
References