CVE-2007-1561
6.3 Medium
AI Score
Confidence
Low
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
0.24 Low
EPSS
Percentile
96.5%
The channel driver 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 INVITE message with an SDP containing one valid and one invalid IP address.
References
asterisk.org/node/48339
marc.info/?l=full-disclosure&m=117432783011737&w=2
secunia.com/advisories/24564
secunia.com/advisories/24719
secunia.com/advisories/25582
security.gentoo.org/glsa/glsa-200704-01.xml
voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html
www.debian.org/security/2007/dsa-1358
www.novell.com/linux/security/advisories/2007_34_asterisk.html
www.osvdb.org/34479
www.securityfocus.com/archive/1/463434/100/0/threaded
www.securityfocus.com/bid/23031
www.securitytracker.com/id?1017794
www.sineapps.com/news.php?rssid=1707
www.vupen.com/english/advisories/2007/1039
exchange.xforce.ibmcloud.com/vulnerabilities/33068
Related
6.3 Medium
AI Score
Confidence
Low
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
0.24 Low
EPSS
Percentile
96.5%