Vulnerability Monitor

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CVE-2014-0066

The chkpass extension in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 does not properly check the return value of the crypt library function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.

Published

2014-03-31T14:58:15.773

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.0 (MEDIUM)

CVSSv2 Vector

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

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

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application postgresql postgresql ≤ 8.4.19 Yes
Application postgresql postgresql 8.4.1 Yes
Application postgresql postgresql 8.4.2 Yes
Application postgresql postgresql 8.4.3 Yes
Application postgresql postgresql 8.4.4 Yes
Application postgresql postgresql 8.4.5 Yes
Application postgresql postgresql 8.4.6 Yes
Application postgresql postgresql 8.4.7 Yes
Application postgresql postgresql 8.4.8 Yes
Application postgresql postgresql 8.4.9 Yes
Application postgresql postgresql 8.4.10 Yes
Application postgresql postgresql 8.4.11 Yes
Application postgresql postgresql 8.4.12 Yes
Application postgresql postgresql 8.4.13 Yes
Application postgresql postgresql 8.4.14 Yes
Application postgresql postgresql 8.4.15 Yes
Application postgresql postgresql 8.4.16 Yes
Application postgresql postgresql 8.4.17 Yes
Application postgresql postgresql 8.4.18 Yes
Application postgresql postgresql 9.0 Yes
Application postgresql postgresql 9.0.1 Yes
Application postgresql postgresql 9.0.2 Yes
Application postgresql postgresql 9.0.3 Yes
Application postgresql postgresql 9.0.4 Yes
Application postgresql postgresql 9.0.5 Yes
Application postgresql postgresql 9.0.6 Yes
Application postgresql postgresql 9.0.7 Yes
Application postgresql postgresql 9.0.8 Yes
Application postgresql postgresql 9.0.9 Yes
Application postgresql postgresql 9.0.10 Yes
Application postgresql postgresql 9.0.11 Yes
Application postgresql postgresql 9.0.12 Yes
Application postgresql postgresql 9.0.13 Yes
Application postgresql postgresql 9.0.14 Yes
Application postgresql postgresql 9.0.15 Yes
Application postgresql postgresql 9.1 Yes
Application postgresql postgresql 9.1.1 Yes
Application postgresql postgresql 9.1.2 Yes
Application postgresql postgresql 9.1.3 Yes
Application postgresql postgresql 9.1.4 Yes
Application postgresql postgresql 9.1.5 Yes
Application postgresql postgresql 9.1.6 Yes
Application postgresql postgresql 9.1.7 Yes
Application postgresql postgresql 9.1.8 Yes
Application postgresql postgresql 9.1.9 Yes
Application postgresql postgresql 9.1.10 Yes
Application postgresql postgresql 9.1.11 Yes
Application postgresql postgresql 9.2 Yes
Application postgresql postgresql 9.2.1 Yes
Application postgresql postgresql 9.2.2 Yes
Application postgresql postgresql 9.2.3 Yes
Application postgresql postgresql 9.2.4 Yes
Application postgresql postgresql 9.2.5 Yes
Application postgresql postgresql 9.2.6 Yes
Application postgresql postgresql 9.3 Yes
Application postgresql postgresql 9.3.1 Yes
Application postgresql postgresql 9.3.2 Yes
References