CVE-2007-4455

N/A Unknown
Published: August 22, 2007 Modified: April 23, 2026
View on NVD

Description

The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://downloads.digium.com/pub/asa/AST-2007-020.html
Source: cve@mitre.org
http://seclists.org/fulldisclosure/2007/Aug/0393.html
Source: cve@mitre.org
http://secunia.com/advisories/26553
Source: cve@mitre.org
http://securityreason.com/securityalert/3047
Source: cve@mitre.org
http://www.securityfocus.com/bid/25392
Source: cve@mitre.org
http://www.securitytracker.com/id?1018595
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2007/2953
Source: cve@mitre.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/36145
Source: cve@mitre.org
http://downloads.digium.com/pub/asa/AST-2007-020.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://seclists.org/fulldisclosure/2007/Aug/0393.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/26553
Source: af854a3a-2127-422b-91ae-364da2661108
http://securityreason.com/securityalert/3047
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/25392
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id?1018595
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2007/2953
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/36145
Source: af854a3a-2127-422b-91ae-364da2661108

16 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
5.2%
90th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

asterisk