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cve[email protected]CVE-2013-3876
HistoryOct 03, 2022 - 4:14 p.m.

CVE-2013-3876

2022-10-0316:14:45
CWE-20
web.nvd.nist.gov
26
cve-2013-3876
directaccess
microsoft
windows
x.509 certificates
man-in-the-middle attack
domain credentials
nvd

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

49.8%

DirectAccess in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly verify server X.509 certificates, which allows man-in-the-middle attackers to spoof servers and read encrypted domain credentials via a crafted certificate.

Affected configurations

NVD
Node
microsoftwindows_7Match-sp1
OR
microsoftwindows_8Match-
OR
microsoftwindows_8.1Match-
OR
microsoftwindows_rtMatch-
OR
microsoftwindows_rt_8.1Match-
OR
microsoftwindows_server_2003Match-sp2
OR
microsoftwindows_server_2008Match-sp2
OR
microsoftwindows_server_2008Matchr2sp1itanium
OR
microsoftwindows_server_2008Matchr2sp1x64
OR
microsoftwindows_server_2012Match-
OR
microsoftwindows_server_2012Matchr2
OR
microsoftwindows_vistaMatch-sp1
OR
microsoftwindows_vistaMatch-sp2x64
OR
microsoftwindows_xpMatch-sp2professionalx64
OR
microsoftwindows_xpMatch-sp3

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

49.8%