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Vulnerability details: VCID-whex-hbuj-97ge
Vulnerability ID VCID-whex-hbuj-97ge
Aliases CVE-2012-3812
Summary Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
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 0.07186 https://api.first.org/data/v1/epss?cve=CVE-2012-3812
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2012-3812
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3812
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 0.91712
EPSS Score 0.07186
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T13:41:32.023843+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0