CVE-2007-1561

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Asterisk 1.2.16/1.4.1 - SIP INVITE Remote Denial of Service2007-03-25 · dos · multiple · Verified

Impact

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.

Affected products

References

• NVD record
• CVE.org record
• http://asterisk.org/node/48339
• http://marc.info/?l=full-disclosure&m=117432783011737&w=2
• http://secunia.com/advisories/24564
• http://secunia.com/advisories/24719
• http://secunia.com/advisories/25582
• http://security.gentoo.org/glsa/glsa-200704-01.xml
• http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html
• http://www.debian.org/security/2007/dsa-1358
• http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
• http://www.osvdb.org/34479
• http://www.securityfocus.com/archive/1/463434/100/0/threaded
• http://www.securityfocus.com/bid/23031
• http://www.securitytracker.com/id?1017794
• http://www.sineapps.com/news.php?rssid=1707
• http://www.vupen.com/english/advisories/2007/1039
• https://exchange.xforce.ibmcloud.com/vulnerabilities/33068
• http://asterisk.org/node/48339
• http://marc.info/?l=full-disclosure&m=117432783011737&w=2
• http://secunia.com/advisories/24564
• http://secunia.com/advisories/24719
• http://secunia.com/advisories/25582
• http://security.gentoo.org/glsa/glsa-200704-01.xml
• http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html
• http://www.debian.org/security/2007/dsa-1358
• http://www.novell.com/linux/security/advisories/2007_34_asterisk.html