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Vulnerability details: VCID-sh84-ms1c-efff
Vulnerability ID VCID-sh84-ms1c-efff
Aliases CVE-2012-4737
Summary channels/chan_iax2.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert7, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk Business Edition C.3.x before C.3.7.6 does not enforce ACL rules during certain uses of peer credentials, which allows remote authenticated users to bypass intended outbound-call restrictions by leveraging the availability of these credentials.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01504 https://api.first.org/data/v1/epss?cve=CVE-2012-4737
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2012-4737
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4737
680470 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=680470
GLSA-201209-15 https://security.gentoo.org/glsa/201209-15
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.81461
EPSS Score 0.01504
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T13:41:33.772175+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0