6.7 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.968 High
EPSS
Percentile
99.7%
The RPC DCOM interface in Windows 2000 SP3 and SP4 allows remote attackers to cause a denial of service (crash), and local attackers to use the DoS to hijack the epmapper pipe to gain privileges, via certain messages to the __RemoteGetClassObject interface that cause a NULL pointer to be passed to the PerformScmStage function.
CPE | Name | Operator | Version |
---|---|---|---|
microsoft:windows_2000 | microsoft windows 2000 | eq | * |
lists.grok.org.uk/pipermail/full-disclosure/2003-July/006851.html
marc.info/?l=bugtraq&m=105880332428706&w=2
www.cert.org/advisories/CA-2003-19.html
www.cert.org/advisories/CA-2003-23.html
www.kb.cert.org/vuls/id/326746
docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-039
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1118
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A494