7.8

CVE-2007-0039

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Exchange Server Version2000 Updatesp3
Microsoft ≫ Exchange Server Version2003 Updatesp1
Microsoft ≫ Exchange Server Version2003 Updatesp2
Microsoft ≫ Exchange Server Version2007 Update-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 41.55% 0.972
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.us-cert.gov/cas/techalerts/TA07-128A.html
Third Party Advisory
US Government Resource
http://www.securityfocus.com/bid/23808
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id?1018015
Third Party Advisory
VDB Entry