CVE-2011-0043

2011-02-1016:00:13

CWE-310

microsoft

web.nvd.nist.gov

cve

kerberos

microsoft windows

sp2

sp3

server 2003

weak hashing

vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.4

Confidence

Low

EPSS

Percentile

12.6%

JSON

Kerberos in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 supports weak hashing algorithms, which allows local users to gain privileges by operating a service that sends crafted service tickets, as demonstrated by the CRC32 algorithm, aka “Kerberos Unkeyed Checksum Vulnerability.”

Affected configurations

Nvd

Node

microsoftwindows_2003_serversp2

microsoftwindows_2003_serversp2itanium

microsoftwindows_server_2003sp2

microsoftwindows_xpsp3

microsoftwindows_xpMatch-sp2x64

VendorProductVersionCPE
microsoftwindows_2003_server*cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
microsoftwindows_2003_server*cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*
microsoftwindows_server_2003*cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
microsoftwindows_xp*cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
microsoftwindows_xp-cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_2003_server	*	cpe:2.3:o:microsoft:windows_2003_server::sp2::::::*
microsoft	windows_2003_server	*	cpe:2.3:o:microsoft:windows_2003_server::sp2:itanium:::::
microsoft	windows_server_2003	*	cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*
microsoft	windows_xp	*	cpe:2.3:o:microsoft:windows_xp::sp3::::::*
microsoft	windows_xp	-	cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*