Unrated severityNVD Advisory· Published Oct 23, 2006· Updated Jun 16, 2026
CVE-2006-5445
CVE-2006-5445
Description
Unspecified vulnerability in the SIP channel driver (channels/chan_sip.c) in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors that result in the creation of "a real pvt structure" that uses more resources than necessary.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:a:digium:asterisk:1.2.0_beta1:*:*:*:*:*:*:*+ 12 more
- cpe:2.3:a:digium:asterisk:1.2.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.0_beta2:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.4.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:digium:asterisk:1.4.0_beta2:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13nvdPatch
- www.asterisk.org/node/109nvdPatch
- www.asterisk.org/node/110nvdPatch
- secunia.com/advisories/22651nvd
- secunia.com/advisories/22979nvd
- www.gentoo.org/security/en/glsa/glsa-200610-15.xmlnvd
- www.novell.com/linux/security/advisories/2006_69_asterisk.htmlnvd
- www.osvdb.org/29973nvd
- www.securityfocus.com/archive/1/449183/100/0/threadednvd
- www.securityfocus.com/bid/20835nvd
- www.vupen.com/english/advisories/2006/4098nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/29664nvd
News mentions
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