Description
chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold.
Published: 2012-06-02
Score: 2.6 Low
EPSS: 4.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2493-1 asterisk security update
EUVD EUVD EUVD-2012-2925 chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold.
History

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Subscriptions

Debian Debian Linux
Digium Asterisk Certified Asterisk
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T19:50:05.310Z

Reserved: 2012-05-29T00:00:00.000Z

Link: CVE-2012-2947

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-06-02T15:55:00.983

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-2947

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses