PRIOn knowledge basePRION:CVE-2007-1594Code injection
6.8 Medium
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.927 High
EPSS
Percentile
99.0%
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
bugs.digium.com/view.php?id=9313
secunia.com/advisories/24579
secunia.com/advisories/24719
secunia.com/advisories/25582
security.gentoo.org/glsa/glsa-200704-01.xml
svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?r1=58907&r2=59038
voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html
www.asterisk.org/node/48338
www.novell.com/linux/security/advisories/2007_34_asterisk.html
www.securityfocus.com/archive/1/463434/100/0/threaded
www.securityfocus.com/bid/23093
www.securitytracker.com/id?1017809
www.sineapps.com/news.php?rssid=1707
www.vupen.com/english/advisories/2007/1077
Related
6.8 Medium
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.927 High
EPSS
Percentile
99.0%