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prionPRIOn knowledge basePRION:CVE-2009-0550
HistoryApr 15, 2009 - 8:00 a.m.

Design/Logic Flaw

2009-04-1508:00:00
PRIOn knowledge base
www.prio-n.com
4

7.5 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.283 Low

EPSS

Percentile

96.7%

Windows HTTP Services (aka WinHTTP) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008; and WinINet in Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008; allows remote web servers to capture and replay NTLM credentials, and execute arbitrary code, via vectors related to absence of a โ€œcredential-reflection protectionsโ€ opt-in step, aka โ€œWindows HTTP Services Credential Reflection Vulnerabilityโ€ and โ€œWinINet Credential Reflection Vulnerability.โ€

References

7.5 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.283 Low

EPSS

Percentile

96.7%