CVE-2006-5445

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Summary

CVECVE-2006-5445
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2006-10-23 17:07:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionUnspecified 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.

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 Digium Asterisk 1.2.0_beta1 All All All
Application Digium Asterisk 1.2.0_beta2 All All All
Application Digium Asterisk 1.2.10 All All All
Application Digium Asterisk 1.2.11 All All All
Application Digium Asterisk 1.2.12 All All All
Application Digium Asterisk 1.2.12.1 All All All
Application Digium Asterisk 1.2.6 All All All
Application Digium Asterisk 1.2.7 All All All
Application Digium Asterisk 1.2.8 All All All
Application Digium Asterisk 1.2.9 All All All
Application Digium Asterisk 1.4.0 All All All
Application Digium Asterisk 1.4.0_beta1 All All All
Application Digium Asterisk 1.4.0_beta2 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Asterisk :: An Open Source PBX and telephony toolkit | Asterisk 1.4.0-beta3 released! af854a3a-2127-422b-91ae-364da2661108 www.asterisk.org Patch
Gentoo Linux Documentation -- Asterisk: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.gentoo.org
Gentoo update for asterisk - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Security Announcement af854a3a-2127-422b-91ae-364da2661108 www.novell.com
Asterisk Chan_Sip.c Unspecified Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Asterisk :: An Open Source PBX and telephony toolkit | Asterisk 1.2.13 released - Security vlnerability fix af854a3a-2127-422b-91ae-364da2661108 www.asterisk.org Patch
ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13 af854a3a-2127-422b-91ae-364da2661108 ftp.digium.com Patch
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
SUSE update for asterisk - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
www.osvdb.org/29973 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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