CVE-2007-2228
Microsoft Windows DCERPC Authentication Denial of Service Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
En la biblioteca rpcrt4.dll (también conocida como la biblioteca de tiempo de ejecución RPC) en Microsoft Windows XP SP2, XP Professional x64 Edition, Server 2003 SP1 y SP2, Server 2003 x64 Edition y x64 Edition SP2, y Vista y Vista x64 Edition permiten que los atacantes remotos causar una denegación de servicio (RPCSS servicio de parada y reinicio del sistema) por medio de una petición RPC que utiliza la autenticación NTLMSSP PACKET con una firma de remolque de verificación de valor cero, que conlleva una desreferencia no válida. NOTA: esto también afecta a Windows 2000 SP4, aunque el impacto es un filtrado de información.
This vulnerability allows remote attackers to crash systems with vulnerable installations of the Microsoft Windows operating system. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the RPC runtime library rpcrt4.dll during the parsing of RPC-level authentication messages. When parsing packets with the authentication type of NTLMSSP and the authentication level of PACKET, an invalid memory dereference can occur if the verification trailer signature is initialized to 0 as opposed to the standard NTLM signature. Successful exploitation crashes the RPC service and subsequently the entire operating system.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2007-04-24 CVE Reserved
- 2007-10-09 CVE Published
- 2024-08-07 CVE Updated
- 2024-09-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://securitytracker.com/id?1018787 | Vdb Entry | |
| http://www.securityfocus.com/archive/1/482023/100/0/threaded | Mailing List | |
| http://www.securityfocus.com/bid/25974 | Vdb Entry | |
| http://www.us-cert.gov/cas/techalerts/TA07-282A.html | Third Party Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-07-055.html | X_refsource_misc |
|
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2310 | Signature |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/27134 | 2018-10-16 | |
| http://secunia.com/advisories/27153 | 2018-10-16 | |
| http://www.securityfocus.com/archive/1/482366/100/0/threaded | 2018-10-16 | |
| http://www.vupen.com/english/advisories/2007/3438 | 2018-10-16 | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-058 | 2018-10-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | * | sp4 |
Affected
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| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | * | x64 |
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| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | * | sp1 |
Affected
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| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | * | sp2 |
Affected
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| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | * | sp2, x64 |
Affected
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| Microsoft Search vendor "Microsoft" | Windows Vista Search vendor "Microsoft" for product "Windows Vista" | * | - |
Affected
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| Microsoft Search vendor "Microsoft" | Windows Vista Search vendor "Microsoft" for product "Windows Vista" | * | x64 |
Affected
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| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | professional |
Affected
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| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | sp2 |
Affected
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