main/http.c in the HTTP server in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones does not properly restrict Content-Length values, which allows remote attackers to conduct stack-consumption attacks and cause a denial of service (daemon crash) via a crafted HTTP POST request. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-5976.
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
Configuration 4 (hide)
|
Configuration 5 (hide)
|
History
21 Nov 2024, 01:52
Type | Values Removed | Values Added |
---|---|---|
References | () http://downloads.asterisk.org/pub/security/AST-2013-002.html - Vendor Advisory | |
References | () http://telussecuritylabs.com/threats/show/TSL20130327-01 - | |
References | () https://issues.asterisk.org/jira/browse/ASTERISK-20967 - |
Information
Published : 2013-04-01 16:55
Updated : 2024-11-21 01:52
NVD link : CVE-2013-2686
Mitre link : CVE-2013-2686
CVE.ORG link : CVE-2013-2686
JSON object : View
Products Affected
asterisk
- certified_asterisk
- digiumphones
- open_source
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer