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.
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
Vendors | Products |
---|---|
Asterisk |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2012-04-30T20:00:00
Updated: 2017-12-13T18:57:01
Reserved: 2012-04-23T00:00:00
Link: CVE-2012-2416
JSON object: View
NVD Information
Status : Modified
Published: 2012-04-30T20:55:02.703
Modified: 2017-12-14T02:29:03.450
Link: CVE-2012-2416
JSON object: View
Redhat Information
No data.
CWE