CVE-2007-0039: Null Pointer Dereference
First published: Tue May 08 2007(Updated: )
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.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Exchange Server | =2000-sp3 | |
| Microsoft Exchange Server | =2003-sp1 | |
| Microsoft Exchange Server | =2003-sp2 | |
| Microsoft Exchange Server | =2007 |
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Reference Links
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/063232.html
- http://secunia.com/advisories/25183
- http://www.determina.com/security.research/vulnerabilities/exchange-ical-modprops.html
- http://www.osvdb.org/34390
- http://www.securityfocus.com/archive/1/468047/100/0/threaded
- http://www.securityfocus.com/archive/1/468871/100/200/threaded
- http://www.securityfocus.com/bid/23808
- http://www.securitytracker.com/id?1018015
- http://www.us-cert.gov/cas/techalerts/TA07-128A.html
- http://www.vupen.com/english/advisories/2007/1711
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33888
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1593
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/remedy
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/microsoft
- canonical/microsoft exchange server
- version/microsoft exchange server/2000-sp3
- version/microsoft exchange server/2003-sp1
- version/microsoft exchange server/2003-sp2
- version/microsoft exchange server/2007