Unrated severityNVD Advisory· Published Mar 31, 2011· Updated Jun 16, 2026
CVE-2011-1174
CVE-2011-1174
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
98cpe:2.3:a:digium:asterisk:1.6.1:*:*:*:*:*:*:*+ 96 more
- cpe:2.3:a:digium:asterisk:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.10:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.10:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.10:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.12:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.13:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.15:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.18:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.18:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.19:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.19:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.19:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.20:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.20:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.20:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.21:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.22:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.23:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.5:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.7:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.7:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1:beta1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1:beta3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1:beta4:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc6:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc7:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.0:rc8:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.15:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.16.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.16:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.17:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.17.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.17:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.17:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.17:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.6:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.6.2.6:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.8.3:rc3:*:*:*:*:*:*
- Range: >=1.6.1 <1.6.1.24, >=1.6.2 <1.6.2.17.2, >=1.8 <1.8.3.2
Patches
Vulnerability mechanics
References
13- downloads.asterisk.org/pub/security/AST-2011-003.htmlnvdVendor Advisory
- www.vupen.com/english/advisories/2011/0686nvdVendor Advisory
- www.vupen.com/english/advisories/2011/0790nvdVendor Advisory
- lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/057156.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.htmlnvd
- openwall.com/lists/oss-security/2011/03/17/5nvd
- openwall.com/lists/oss-security/2011/03/21/12nvd
- securitytracker.com/idnvd
- www.debian.org/security/2011/dsa-2225nvd
- www.securityfocus.com/bid/46897nvd
- bugzilla.redhat.com/show_bug.cginvd
- exchange.xforce.ibmcloud.com/vulnerabilities/66139nvd
News mentions
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