CVE-2013-5641
Severity CVSS v4.0:
Pending analysis
Type:
CWE-119
Buffer Errors
Publication date:
09/09/2013
Last modified:
11/04/2025
Description
The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.17.x through 1.8.22.x, 1.8.23.x before 1.8.23.1, and 11.x before 11.5.1 and Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an ACK with SDP to a previously terminated channel. NOTE: some of these details are obtained from third party information.
Impact
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:digium:asterisk:1.8.17.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.17.0:rc1:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.17.0:rc2:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.17.0:rc3:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.18.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.18.0:rc1:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.18.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.19.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.19.0:rc1:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.19.0:rc3:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.19.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.20.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.20.0:rc1:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.20.0:rc2:*:*:*:*:*:* | ||
| cpe:2.3:a:digium:asterisk:1.8.21.0:rc1:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://archives.neohapsis.com/archives/bugtraq/2013-08/0175.html
- http://downloads.asterisk.org/pub/security/AST-2013-004.html
- http://osvdb.org/96691
- http://seclists.org/bugtraq/2013/Aug/185
- http://secunia.com/advisories/54534
- http://secunia.com/advisories/54617
- http://www.debian.org/security/2013/dsa-2749
- http://www.mandriva.com/security/advisories?name=MDVSA-2013%3A223
- http://www.securityfocus.com/bid/62021
- http://www.securitytracker.com/id/1028956
- https://issues.asterisk.org/jira/browse/ASTERISK-21064
- http://archives.neohapsis.com/archives/bugtraq/2013-08/0175.html
- http://downloads.asterisk.org/pub/security/AST-2013-004.html
- http://osvdb.org/96691
- http://seclists.org/bugtraq/2013/Aug/185
- http://secunia.com/advisories/54534
- http://secunia.com/advisories/54617
- http://www.debian.org/security/2013/dsa-2749
- http://www.mandriva.com/security/advisories?name=MDVSA-2013%3A223
- http://www.securityfocus.com/bid/62021
- http://www.securitytracker.com/id/1028956
- https://issues.asterisk.org/jira/browse/ASTERISK-21064