CVE-2013-2686
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…
Does this matter?
Lower severity and a low EPSS score (2.13%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.13% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- asterisk/open source · asterisk/certified asterisk · asterisk/digiumphones
- Source
- cve@mitre.org
References
- http://downloads.asterisk.org/pub/security/AST-2013-002.htmlVendor Advisory
- http://telussecuritylabs.com/threats/show/TSL20130327-01
- https://issues.asterisk.org/jira/browse/ASTERISK-20967
- http://downloads.asterisk.org/pub/security/AST-2013-002.htmlVendor Advisory
- http://telussecuritylabs.com/threats/show/TSL20130327-01
- https://issues.asterisk.org/jira/browse/ASTERISK-20967
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.