CVE-2011-1174

Home/CVE/manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows re

CVE

manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows re

manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a series of manager sessions involving invalid data.

MEDIUM · CVSS 5 EPSS 0.0029

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

digium asteriskall versions

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Published to NVD31 Mar 2011 · 10:55 PM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://downloads.asterisk.org/pub/security/AST-2011-003.htmlVendor Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057156.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.html

http://openwall.com/lists/oss-security/2011/03/17/5

http://openwall.com/lists/oss-security/2011/03/21/12

Show all 13 references

http://securitytracker.com/id?1025223

http://www.debian.org/security/2011/dsa-2225

http://www.securityfocus.com/bid/46897

http://www.vupen.com/english/advisories/2011/0686Vendor Advisory

http://www.vupen.com/english/advisories/2011/0790Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=688675

https://exchange.xforce.ibmcloud.com/vulnerabilities/66139

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