Unscored severity · published Apr 10, 2015
CVE-2015-3008
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before…
–
CVSS
46%
EPSS
No
On KEV
Description
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Exploitation
Is it being used?
Exploit prediction (EPSS)46.0% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Digium
1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more · source: NVD
CA
Certified Asterisk · Digium
1.8.0.0; 1.8.0.0; 1.8.0.0; 1.8.0.0; 1.8.0.0; 1.8.0.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-3008
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-3008
advisories.mageia.org
http://advisories.mageia.org/MGASA-2015-0153.html
Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2015-003.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162260.html
packetstormsecurity.com
http://packetstormsecurity.com/files/131364/Asterisk-Project-Security-Advisory-AST-2015-003.html
seclists.org
http://seclists.org/fulldisclosure/2015/Apr/22
www.debian.org
http://www.debian.org/security/2016/dsa-3700
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