CVE-2007-2228
rpcrt4.dll (aka the RPC runtime library) in Microsoft Windows XP SP2, XP Professional x64 Edition, Server 2003 SP1 and SP2, Server 2003 x64 Edition and x64 Edition SP2, and Vista and Vista x64 Edition allows remote attackers to cause a denial of service…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 43.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
rpcrt4.dll (aka the RPC runtime library) in Microsoft Windows XP SP2, XP Professional x64 Edition, Server 2003 SP1 and SP2, Server 2003 x64 Edition and x64 Edition SP2, and Vista and Vista x64 Edition allows remote attackers to cause a denial of service (RPCSS service stop and system restart) via an RPC request that uses NTLMSSP PACKET authentication with a zero-valued verification trailer signature, which triggers an invalid dereference. NOTE: this also affects Windows 2000 SP4, although the impact is an information leak.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 43.30% probability · 99th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/windows 2000 · microsoft/windows 2003 server · microsoft/windows vista · microsoft/windows xp
- Source
- secure@microsoft.com
References
- http://secunia.com/advisories/27134Vendor Advisory
- http://secunia.com/advisories/27153Vendor Advisory
- http://securitytracker.com/id?1018787
- http://www.securityfocus.com/archive/1/482023/100/0/threaded
- http://www.securityfocus.com/archive/1/482366/100/0/threaded
- http://www.securityfocus.com/bid/25974
- http://www.us-cert.gov/cas/techalerts/TA07-282A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2007/3438Vendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-07-055.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-058
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2310
- http://secunia.com/advisories/27134Vendor Advisory
- http://secunia.com/advisories/27153Vendor Advisory
- http://securitytracker.com/id?1018787
- http://www.securityfocus.com/archive/1/482023/100/0/threaded
- http://www.securityfocus.com/archive/1/482366/100/0/threaded
- http://www.securityfocus.com/bid/25974
- http://www.us-cert.gov/cas/techalerts/TA07-282A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2007/3438Vendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-07-055.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-058
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2310
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.