CVE-2009-0079
45Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actepss 4.1%
from disclosure to weapon0 days
Published on NVDApr 15
1st PoCApr 14
VulnCheckApr 14
exploitation probability
4.1%top 10% of all CVEs
observed exploitation
yesVulnCheck
1 public exploit(s)
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."
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/32892⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://osvdb.org/53667https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-012https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6147http://www.securitytracker.com/id?1022044http://www.us-cert.gov/cas/techalerts/TA09-104A.htmlhttp://www.vupen.com/english/advisories/2009/1026