CVE-2007-1594

high

Description

The handle_response function in chan_sip.c 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 Response code 0 in a SIP packet.

References

http://www.vupen.com/english/advisories/2007/1077

http://www.sineapps.com/news.php?rssid=1707

http://www.securitytracker.com/id?1017809

http://www.securityfocus.com/bid/23093

http://www.securityfocus.com/archive/1/463434/100/0/threaded

http://www.novell.com/linux/security/advisories/2007_34_asterisk.html

http://www.asterisk.org/node/48338

http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html

http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?r1=58907&r2=59038

http://security.gentoo.org/glsa/glsa-200704-01.xml

http://secunia.com/advisories/25582

http://secunia.com/advisories/24719

http://secunia.com/advisories/24579

http://bugs.digium.com/view.php?id=9313

Details

Source: Mitre, NVD

Published: 2007-03-22

Updated: 2018-10-16

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H