CVE-2012-2416

N/A Unknown
Published: April 30, 2012 Modified: April 29, 2026
View on NVD

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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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://downloads.asterisk.org/pub/security/AST-2012-006.html
Source: cve@mitre.org
Patch Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
Source: cve@mitre.org
http://osvdb.org/81456
Source: cve@mitre.org
http://secunia.com/advisories/48891
Source: cve@mitre.org
http://www.securityfocus.com/bid/53205
Source: cve@mitre.org
http://www.securitytracker.com/id?1026963
Source: cve@mitre.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/75101
Source: cve@mitre.org
https://issues.asterisk.org/jira/browse/ASTERISK-19770
Source: cve@mitre.org
http://downloads.asterisk.org/pub/security/AST-2012-006.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://osvdb.org/81456
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/48891
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/53205
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id?1026963
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/75101
Source: af854a3a-2127-422b-91ae-364da2661108
https://issues.asterisk.org/jira/browse/ASTERISK-19770
Source: af854a3a-2127-422b-91ae-364da2661108

16 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.2%
80th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

asterisk

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