CVE-2012-3812
Medium
Description
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.
SeverityMedium
CVSS4.0
Exploit probability—
ProductDigium Asterisk
PublishedJul 9, 2012
First seenJul 9, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| digium asterisk | 1.8.0, 1.8.1, 1.8.1.1, 1.8.1.2, 1.8.2, 1.8.2.1, 1.8.2.2, 1.8.2.3, 1.8.2.4, 1.8.3, 1.8.3.1, 1.8.3.2, 1.8.3.3, 1.8.4, 1.8.4.1, 1.8.4.2, 1.8.4.3, 1.8.4.4, 1.8.5, 1.8.5.0, 1.8.6.0, 1.8.7.0, 1.8.7.1, 1.8.8.0, 1.8.8.1, 1.8.8.2, 1.8.9.0, 1.8.9.2, 1.8.9.3, 1.8.11.0, 1.8.11.1, 1.8.13.0, 10.0.0, 10.0.1, 10.1.0, 10.1.1, 10.1.2, 10.1.3, 10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0, 10.4.1, 10.4.2, 10.5.0, 10.5.1 | — |
| digium asteriske | 1.8.8.0, 1.8.9.1 | — |
| digium certified_asterisk | 1.8.11 | — |
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