Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service (resource consumption) by making anonymous calls from multiple sources and consequently adding many entries to the device state cache.
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:M/Au:N/C:N/I:N/A:P
| Vendors | Products |
|---|---|
| Digium |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Configuration 4 [-]
|
Configuration 5 [-]
|
References
| Link | Resource |
|---|---|
| http://downloads.asterisk.org/pub/security/AST-2012-015 | Vendor Advisory |
| http://www.debian.org/security/2013/dsa-2605 | |
| https://issues.asterisk.org/jira/browse/ASTERISK-20175 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2013-01-04T15:00:00
Updated: 2013-02-02T10:00:00
Reserved: 2012-11-21T00:00:00
Link: CVE-2012-5977
JSON object: View
NVD Information
Status : Modified
Published: 2013-01-04T15:55:02.447
Modified: 2013-02-02T05:10:31.443
Link: CVE-2012-5977
JSON object: View
Redhat Information
No data.
CWE