CVE-2007-3764

Asterisk < 0.4 - Denial of Service

Title source: rule

Description

The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."

Exploits (1)

exploitdb WORKING POC VERIFIED

by fbffff · cdosmultiple

https://www.exploit-db.com/exploits/4196

View Code ZIP pw:eip

References (11)

[Issue Tracking] http://bugs.gentoo.org/show_bug.cgi?id=185713

[Patch, Vendor Advisory] http://ftp.digium.com/pub/asa/ASA-2007-016.pdf

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/24950

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/35478

[Vendor Advisory] http://www.novell.com/linux/security/advisories/2007_15_sr.html

[Third Party Advisory] http://www.debian.org/security/2007/dsa-1358

[Third Party Advisory] http://security.gentoo.org/glsa/glsa-200802-11.xml

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id?1018407

[Third Party Advisory] http://secunia.com/advisories/26099

[Third Party Advisory] http://secunia.com/advisories/29051

[Third Party Advisory] http://www.vupen.com/english/advisories/2007/2563

Scores

EPSS 0.4563

EPSS Percentile 97.6%

Details

Status published

Products (36)

asterisk/asterisk 1.0

asterisk/asterisk 1.0.6

asterisk/asterisk 1.0.7

asterisk/asterisk 1.0.8

asterisk/asterisk 1.0.9

asterisk/asterisk 1.0.10

asterisk/asterisk 1.0.11

asterisk/asterisk 1.0.12

asterisk/asterisk 1.2.0_beta1

asterisk/asterisk 1.2.0_beta2

... and 26 more

Published Jul 18, 2007

Tracked Since Feb 18, 2026