Vulnerability Monitor

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CVE-2006-5445

Unspecified vulnerability in the SIP channel driver (channels/chan_sip.c) in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors that result in the creation of "a real pvt structure" that uses more resources than necessary.

Published

2006-10-23T17:07:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application digium asterisk 1.2.0_beta1 Yes
Application digium asterisk 1.2.0_beta2 Yes
Application digium asterisk 1.2.6 Yes
Application digium asterisk 1.2.7 Yes
Application digium asterisk 1.2.8 Yes
Application digium asterisk 1.2.9 Yes
Application digium asterisk 1.2.10 Yes
Application digium asterisk 1.2.11 Yes
Application digium asterisk 1.2.12 Yes
Application digium asterisk 1.2.12.1 Yes
Application digium asterisk 1.4.0 Yes
Application digium asterisk 1.4.0_beta1 Yes
Application digium asterisk 1.4.0_beta2 Yes
References