Unscored severity · published Nov 24, 2014
CVE-2014-8416
Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote…
–
CVSS
4.3%
EPSS
No
On KEV
Description
Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (crash) via an in-dialog INVITE with Replaces message, which triggers the channel to be hung up.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.3% · higher than 91% 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-2014-8416
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8416
Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2014-016.html
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