Home/CVE/The RPCSS service in Microsoft Windows XP SP2 and SP3 and Server 2003 SP1 and SP2 does not properly implement isolation
CVE

CVE-2009-0079

The RPCSS service in Microsoft Windows XP SP2 and SP3 and Server 2003 SP1 and SP2 does not properly implement isolation

The RPCSS service in Microsoft Windows XP SP2 and SP3 and Server 2003 SP1 and SP2 does not properly implement isolation among a set of distinct processes that (1) all run under the NetworkService account or (2) all run under the LocalService account, which allows local users to gain privileges by accessing the resources of one of the processes, aka "Windows RPCSS Service Isolation Vulnerability.".

MEDIUM · CVSS 6.9 EPSS 0.00752
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  • Public exploit or PoC is available
Sigma rules0 YARA rules0

Affected Products & Versions

2

Scoring & Timeline

6.9
MEDIUM · CVSS v2 (legacy) · secure@microsoft.com
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:M/Au:N/C:C/I:C/A:C
Published to NVD15 Apr 2009 · 08:00 AM
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