Unscored severity · published Dec 12, 2014
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…
–
CVSS
9.5%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)9.5% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Digium
11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.1.0; +34 more · source: NVD
CA
Certified Asterisk · Digium
11.6; 11.6; 11.6; 11.6; 11.6; 11.6; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-9374
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-9374
advisories.mageia.org
http://advisories.mageia.org/MGASA-2015-0010.html
Patch
http://downloads.asterisk.org/pub/security/AST-2014-019.html
packetstormsecurity.com
http://packetstormsecurity.com/files/129473/Asterisk-Project-Security-Advisory-AST-2014-019.html
seclists.org
http://seclists.org/fulldisclosure/2014/Dec/48
secunia.com
http://secunia.com/advisories/60251
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2015:018
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