Vulnerability Details CVE-2014-9374
Double free vulnerability in the WebSocket Server (res_http_websocket module) in Asterisk Open Source 11.x before 11.14.2, 12.x before 12.7.2, and 13.x before 13.0.2 and Certified Asterisk 11.6 before 11.6-cert9 allows remote attackers to cause a denial of service (crash) by sending a zero length frame after a non-zero length frame.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.491
EPSS Ranking 97.6%
CVSS Severity
CVSS v2 Score 5.0
References
- http://advisories.mageia.org/MGASA-2015-0010.html
- http://downloads.asterisk.org/pub/security/AST-2014-019.html
- http://packetstormsecurity.com/files/129473/Asterisk-Project-Security-Advisory-AST-2014-019.html
- http://seclists.org/fulldisclosure/2014/Dec/48
- http://secunia.com/advisories/60251
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:018
- http://www.securityfocus.com/archive/1/534197/100/0/threaded
- http://www.securityfocus.com/bid/71607
- http://www.securitytracker.com/id/1031345
- http://advisories.mageia.org/MGASA-2015-0010.html
- http://downloads.asterisk.org/pub/security/AST-2014-019.html
- http://packetstormsecurity.com/files/129473/Asterisk-Project-Security-Advisory-AST-2014-019.html
- http://seclists.org/fulldisclosure/2014/Dec/48
- http://secunia.com/advisories/60251
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:018
- http://www.securityfocus.com/archive/1/534197/100/0/threaded
- http://www.securityfocus.com/bid/71607
- http://www.securitytracker.com/id/1031345
Products affected by CVE-2014-9374
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cpe:2.3:a:digium:asterisk:11.0.0
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cpe:2.3:a:digium:asterisk:11.1.0
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cpe:2.3:a:digium:asterisk:11.10.0
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cpe:2.3:a:digium:asterisk:11.11.0
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cpe:2.3:a:digium:asterisk:11.12.0
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cpe:2.3:a:digium:asterisk:11.13.0
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cpe:2.3:a:digium:asterisk:11.14.0
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cpe:2.3:a:digium:asterisk:11.2.0
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cpe:2.3:a:digium:asterisk:11.3.0
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cpe:2.3:a:digium:asterisk:11.4.0
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cpe:2.3:a:digium:asterisk:11.5.0
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cpe:2.3:a:digium:asterisk:11.6.0
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cpe:2.3:a:digium:asterisk:11.7.0
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cpe:2.3:a:digium:asterisk:11.8.0
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cpe:2.3:a:digium:asterisk:11.9.0
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cpe:2.3:a:digium:asterisk:12.0.0
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cpe:2.3:a:digium:asterisk:12.1.0
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cpe:2.3:a:digium:asterisk:12.2.0
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cpe:2.3:a:digium:asterisk:12.3.0
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cpe:2.3:a:digium:asterisk:12.4.0
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cpe:2.3:a:digium:asterisk:12.5.0
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cpe:2.3:a:digium:asterisk:12.6.0
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cpe:2.3:a:digium:asterisk:12.7.0
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cpe:2.3:a:digium:asterisk:12.7.1
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cpe:2.3:a:digium:asterisk:13.0.0
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cpe:2.3:a:digium:asterisk:13.0.1
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cpe:2.3:a:digium:certified_asterisk:11.6
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cpe:2.3:a:digium:certified_asterisk:11.6.0