Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2012-2416

Disclosure Date: April 30, 2012 •
CVE-2012-2416
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

chan_sip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service (daemon crash) by sending a SIP UPDATE message that triggers a connected-line update attempt without an associated channel.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • asterisk

Products

  • open source 1.6.2.0,
  • open source 1.6.2.1,
  • open source 1.6.2.10,
  • open source 1.6.2.11,
  • open source 1.6.2.12,
  • open source 1.6.2.13,
  • open source 1.6.2.14,
  • open source 1.6.2.15,
  • open source 1.6.2.15.1,
  • open source 1.6.2.16,
  • open source 1.6.2.16.1,
  • open source 1.6.2.16.2,
  • open source 1.6.2.17,
  • open source 1.6.2.17.1,
  • open source 1.6.2.17.2,
  • open source 1.6.2.17.3,
  • open source 1.6.2.18,
  • open source 1.6.2.18.1,
  • open source 1.6.2.18.2,
  • open source 1.6.2.19,
  • open source 1.6.2.2,
  • open source 1.6.2.20,
  • open source 1.6.2.21,
  • open source 1.6.2.22,
  • open source 1.6.2.23,
  • open source 1.6.2.3,
  • open source 1.6.2.4,
  • open source 1.6.2.5,
  • open source 1.6.2.6,
  • open source 1.6.2.7,
  • open source 1.6.2.8,
  • open source 1.6.2.9,
  • open source 1.8.0,
  • open source 1.8.1,
  • open source 1.8.1.1,
  • open source 1.8.1.2,
  • open source 1.8.10.0,
  • open source 1.8.10.1,
  • open source 1.8.11.0,
  • open source 1.8.2,
  • open source 1.8.2.1,
  • open source 1.8.2.2,
  • open source 1.8.2.3,
  • open source 1.8.2.4,
  • open source 1.8.3,
  • open source 1.8.3.1,
  • open source 1.8.3.2,
  • open source 1.8.3.3,
  • open source 1.8.4,
  • open source 1.8.4.1,
  • open source 1.8.4.2,
  • open source 1.8.4.3,
  • open source 1.8.4.4,
  • open source 1.8.5,
  • open source 1.8.5.0,
  • open source 1.8.6.0,
  • open source 1.8.7.0,
  • open source 1.8.7.1,
  • open source 1.8.7.2,
  • open source 1.8.8.0,
  • open source 1.8.8.1,
  • open source 1.8.8.2,
  • open source 1.8.9.0,
  • open source 1.8.9.1,
  • open source 1.8.9.2,
  • open source 1.8.9.3,
  • open source 10.0.0,
  • open source 10.0.1,
  • open source 10.1.0,
  • open source 10.1.1,
  • open source 10.1.2,
  • open source 10.1.3,
  • open source 10.2.0,
  • open source 10.2.1,
  • open source 10.3.0
Technical Analysis