CVE-2016-0049

Kerberos in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, and Windows 10 Gold and 1511 does not properly validate password changes, which allows remote attackers to bypass authentication by deploying a crafted Key Distribution Center (KDC) and then performing a sign-in action, aka "Windows Kerberos Security Feature Bypass."

CVSS v3.0 6.2 MEDIUM
CVSS v2.0 2.1 LOW

6.2^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.exploit-db.com/exploits/39442/
http://www.securitytracker.com/id/1034985
http://packetstormsecurity.com/files/135797/Windows-Kerberos-Security-Feature-Bypass.html
http://www.securityfocus.com/bid/82535
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-014

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_server_2012:-:::::::*
	cpe:2.3:o:microsoft:windows_8.1::::::::
	cpe:2.3:o:microsoft:windows_10:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_10:1511:::::::*
	cpe:2.3:o:microsoft:windows_server_2008:r2:sp1::::::
	cpe:2.3:o:microsoft:windows_vista::sp2::::::*
	cpe:2.3:o:microsoft:windows_7::sp1::::::*
	cpe:2.3:o:microsoft:windows_server_2008::sp2::::::*

Information

Published : 2016-02-10 03:59

Updated : 2018-10-30 09:27

NVD link : CVE-2016-0049

Mitre link : CVE-2016-0049

JSON object : View

CWE

CWE-255

Credentials Management Errors

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Products Affected

microsoft

windows_7
windows_vista
windows_10
windows_8.1
windows_server_2008
windows_server_2012

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