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.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Asterisk |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2012-04-30T20:00:00
Updated: 2024-08-06T19:34:25.329Z
Reserved: 2012-04-23T00:00:00
Link: CVE-2012-2416
Vulnrichment
No data.
NVD
Status : Modified
Published: 2012-04-30T20:55:02.703
Modified: 2024-11-21T01:39:03.893
Link: CVE-2012-2416
Redhat
No data.