CVE-2007-1561

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Summary

CVECVE-2007-1561
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-03-21 19:19:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Asterisk Asterisk 1.2.14 All All All
Application Asterisk Asterisk 1.2.15 All All All
Application Asterisk Asterisk 1.2.16 All All All
Application Asterisk Asterisk 1.4.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Gentoo update for asterisk - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
SUSE update for asterisk - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
[VOIPSEC] Asterisk SDP DOS vulnerability af854a3a-2127-422b-91ae-364da2661108 voipsa.org
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Asterisk: Two SIP Denial of Service vulnerabilities — Gentoo Linux Documentation af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
SecurityTracker.com Archives - Asterisk Error in Processing INVITE Messages Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Asterisk :: The Open Source Telephony Platform | Asterisk 1.2.17 released af854a3a-2127-422b-91ae-364da2661108 asterisk.org
'[Full-disclosure] Asterisk SDP DOS vulnerability' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Security Announcement af854a3a-2127-422b-91ae-364da2661108 www.novell.com
Debian -- Security Information -- DSA-1358-1 asterisk af854a3a-2127-422b-91ae-364da2661108 www.debian.org
www.osvdb.org/34479 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
404 Not Found af854a3a-2127-422b-91ae-364da2661108 www.sineapps.com
Asterisk SIP Invite Message Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Patch
Asterisk SIP INVITE Denial of Service Vulnerability - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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