Unrated severityNVD Advisory· Published Mar 21, 2007· Updated Jun 16, 2026
CVE-2007-1561
CVE-2007-1561
Description
The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*
- (no CPE)range: <1.2.17 or >=1.4.0, <1.4.2
Patches
Vulnerability mechanics
References
16- www.securityfocus.com/bid/23031nvdPatch
- asterisk.org/node/48339nvd
- marc.infonvd
- secunia.com/advisories/24564nvd
- secunia.com/advisories/24719nvd
- secunia.com/advisories/25582nvd
- security.gentoo.org/glsa/glsa-200704-01.xmlnvd
- voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.htmlnvd
- www.debian.org/security/2007/dsa-1358nvd
- www.novell.com/linux/security/advisories/2007_34_asterisk.htmlnvd
- www.osvdb.org/34479nvd
- www.securityfocus.com/archive/1/463434/100/0/threadednvd
- www.securitytracker.com/idnvd
- www.sineapps.com/news.phpnvd
- www.vupen.com/english/advisories/2007/1039nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/33068nvd
News mentions
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