Unscored severity · published Nov 24, 2014
CVE-2014-8415
Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion…
–
CVSS
3%
EPSS
No
On KEV
Description
Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a cancel request for a SIP session with a queued action to (1) answer a session or (2) send ringing.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.0% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Digium
12.0.0 before 12.7.1; 13.0.0 before 13.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-8415
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8415
Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2014-015.html
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