CVE-2007-0039
15Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 45%
exploitation probability
45%top 1% of all CVEs
observed exploitation
nono source reports it
The Exchange Collaboration Data Objects (EXCDO) functionality in Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 allows remote attackers to cause a denial of service (crash) via an Internet Calendar (iCal) file containing multiple X-MICROSOFT-CDO-MODPROPS (MODPROPS) properties in which the second MODPROPS is longer than the first, which triggers a NULL pointer dereference and an unhandled exception.
Affected products
n/a · n/aReferences
http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/063232.htmlhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026http://secunia.com/advisories/25183https://exchange.xforce.ibmcloud.com/vulnerabilities/33888https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1593http://www.determina.com/security.research/vulnerabilities/exchange-ical-modprops.htmlhttp://www.osvdb.org/34390http://www.securityfocus.com/archive/1/468047/100/0/threadedhttp://www.securityfocus.com/archive/1/468871/100/200/threadedhttp://www.securityfocus.com/bid/23808http://www.securitytracker.com/id?1018015http://www.us-cert.gov/cas/techalerts/TA07-128A.html