CVE-2015-3008

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 subjects 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.

Risk Information

Base Score

5.9

MODERATE

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Score

Exploitation Probability

39.025

Associated Vulnerability

Vulnerability	OS Platform
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_i386.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_amd64.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_kfreebsd-i386.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_kfreebsd-amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234