Vulnerability Monitor

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CVE-2012-1184

Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.

Published

2012-09-18T18:55:04.270

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.0 Yes
Application digium asterisk 1.8.1.1 Yes
Application digium asterisk 1.8.1.2 Yes
Application digium asterisk 1.8.2 Yes
Application digium asterisk 1.8.2.1 Yes
Application digium asterisk 1.8.2.2 Yes
Application digium asterisk 1.8.2.3 Yes
Application digium asterisk 1.8.2.4 Yes
Application digium asterisk 1.8.3 Yes
Application digium asterisk 1.8.3 Yes
Application digium asterisk 1.8.3 Yes
Application digium asterisk 1.8.3 Yes
Application digium asterisk 1.8.3.1 Yes
Application digium asterisk 1.8.3.2 Yes
Application digium asterisk 1.8.3.3 Yes
Application digium asterisk 1.8.4 Yes
Application digium asterisk 1.8.4 Yes
Application digium asterisk 1.8.4 Yes
Application digium asterisk 1.8.4 Yes
Application digium asterisk 1.8.4.1 Yes
Application digium asterisk 1.8.4.2 Yes
Application digium asterisk 1.8.4.3 Yes
Application digium asterisk 1.8.4.4 Yes
Application digium asterisk 1.8.5 Yes
Application digium asterisk 1.8.5 Yes
Application digium asterisk 1.8.5.0 Yes
Application digium asterisk 1.8.6.0 Yes
Application digium asterisk 1.8.6.0 Yes
Application digium asterisk 1.8.6.0 Yes
Application digium asterisk 1.8.6.0 Yes
Application digium asterisk 1.8.7.0 Yes
Application digium asterisk 1.8.7.0 Yes
Application digium asterisk 1.8.7.0 Yes
Application digium asterisk 1.8.7.1 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.0 Yes
Application digium asterisk 1.8.8.1 Yes
Application digium asterisk 1.8.8.2 Yes
Application digium asterisk 1.8.9.0 Yes
Application digium asterisk 1.8.9.0 Yes
Application digium asterisk 1.8.9.0 Yes
Application digium asterisk 1.8.9.0 Yes
Application digium asterisk 1.8.9.1 Yes
Application digium asterisk 1.8.9.2 Yes
Application digium asterisk 1.8.9.3 Yes
Application digium asterisk 1.8.10.0 Yes
Application digium asterisk 1.8.10.0 Yes
Application digium asterisk 1.8.10.0 Yes
Application digium asterisk 1.8.10.0 Yes
Application digium asterisk 1.8.10.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.1 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.1 Yes
Application digium asterisk 10.1.2 Yes
Application digium asterisk 10.1.3 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
References