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Introduction

This update resolves a vulnerability in Windows that could allow a security feature bypass if an attacker makes multiple attempts to match passwords to a username.

Summary

Microsoft has released security bulletin MS14-016. Learn more about how to obtain the fixes included in this security bulletin:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

More Information

More information about this security update

Known issues and additional information about this security update

The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed under each article link.

  • 2923392 MS14-016: Description of the security update for Active Directory: March 11, 2014

  • 2933528 MS14-016: Description of the security update for Active Directory Application Mode: March 11, 2014

File name

SHA1 hash

SHA256 hash

Windows6.0-KB2923392-ia64.msu

FEBBAC551765CEEE9807F30C00E9786BA3356F05

D5510C3455F264794A36768F6AF8D621DA2C24D04EDF93CAA82B5AF73746488D

Windows6.0-KB2923392-x64.msu

0BB9050B6B3286D768AFFBDF35AE9E8111451D5F

3AD67A56E5C9FFFCC1EAA0D6732FEF51FF9342C53434913E706D64321A830D22

Windows6.0-KB2923392-x86.msu

43500C139FE9764EB3F492931A3D0D76EE9B5E4A

FA0EDD9E9699D93A75B21881B12243CAB3A86677AC0DF8C19C73B196DF5EA435

Windows6.1-KB2923392-ia64.msu

48569DA86AE755A671BC786F092159066C86F695

6B511E867A4F003C6EE24ED89F45D49AF517D673FFB25A83AA8A65D753203147

Windows6.1-KB2923392-x64.msu

1A8A6C33B13B36244A267F264E312349B005761D

8671DB808455E6EEEDF7975BE2A7358B79D1DFE1EC73D28BE54DE2115AAD2E37

Windows6.1-KB2923392-x86.msu

0BC8EBC7DD0E1258B94B25420935B0B544036485

E91E445D9FADA0E135E3F5D616DC111B56B73A5D7C32BA2D5FC07E3C9E868628

Windows8-RT-KB2923392-x64.msu

1298E607038BB0E0CA98468A1AC0D29B2812682E

2E50FCB155AEE1D350F553F4D86A0C8EB136CA2117422DA0D16D1594BFD90777

Windows8-RT-KB2923392-x86.msu

D9AF26D5CCB77A81FEE7854381A321E101DC3FF9

B2F8432142D080E1D442724E88E14F6F58A10CFB7BBA5299339B766C34A2D612

Windows8.1-KB2923392-x64.msu

C056166A504CFAE317F225F69D67DD4AA9F05C8F

D4BFDB0515C46633DEC2F486F14FF684CB4857E2F2CEED8118861CEA9ADB175B

Windows8.1-KB2923392-x86.msu

DEDBB4C0E0FFB059A3B2AE36402E5E43526107BC

1E9644B98AFD9A2F253AF003160627548CDAE079936A5255871615BC1A50E424

WindowsServer2003-KB2923392-ia64-DEU.exe

1F86EB332D6999F9708B2579D847C74151CBDA51

5B516983C429185562D1C703F0666D4EE803DA1944BC0C4AC2C6DE297B95CA28

WindowsServer2003-KB2923392-ia64-ENU.exe

63667C4CD70E3047798775070E2B3435D0004EB6

28902378705E63937FD8829DE4B853E9749DB756B4098C25C9E4D79BE02E47FF

WindowsServer2003-KB2923392-ia64-FRA.exe

17D079CBFE5B271F61BD2A5F9DFCDC27C3672D73

69BC2BC217F3C04173250C8AC4EC532FCD3D089791A2C05F9B59F2953738FD72

WindowsServer2003-KB2923392-ia64-JPN.exe

6ADAF14BECF90B4C7A575048234301DCCE337955

9A8F1FD8C8192C6598915E4FD77283C1AF507330B4D2BB429718F73AD98774ED

WindowsServer2003-KB2923392-x86-CHS.exe

E061EE33C1B98ED542563658843348AEFA228467

39EAA6D4DB77DC7D1DE16FF7933D1791703EF46A77E6591CF09AD3950F78F4CF

WindowsServer2003-KB2923392-x86-CHT.exe

B5B5F7EF1E51EB3FC488177FB36DF98F8DD5704F

BC832009008522E6A9CC08CDBF6E7A9420D38EB346B2709725C82D8BD1FB2D6C

WindowsServer2003-KB2923392-x86-CSY.exe

7D2AC093FD9D082B7984EF5157A16C6A14F97056

496C6EF9165416183111C5717BD887F1C8F9D6E338D925901E4C384035CA7A39

WindowsServer2003-KB2923392-x86-DEU.exe

7128987B6B7FBD7488EB8ADBD24FE76923E3FC02

E9B977344578FDA05FB905FDDF2E7370BC5D80141FDAC0183467D4CB60505481

WindowsServer2003-KB2923392-x86-ENU.exe

48844DAF9770146E1E754217637E2C815FE8EBFF

E0FBEA9545D309C47F7817391F68CA0A7C6B36B41D55FE2E08C9370A0716C73D

WindowsServer2003-KB2923392-x86-ESN.exe

9D921668374E6298BB9AD4214A5E95151286D3EF

2D89A1F43DADB2BF0AABFCEA8CBF95553962722B1B7EE572CA645907E7FEBEE5

WindowsServer2003-KB2923392-x86-FRA.exe

152D6974FF7769E9C5608136075A24F08E379931

FA1B1A2BC10B1A18A146B9E1328BCDAA501726DC303A3D44327340C52F41925A

WindowsServer2003-KB2923392-x86-HUN.exe

28907E5CBCFB817005DD7F41079E5A29A4DAA105

1D9D7662041F4BD78BFC02A5D20847F474B640F12154B27007B2940F78EA8F6F

WindowsServer2003-KB2923392-x86-ITA.exe

F722EE38F3E48122D7BCBE642ACD31CA42A1BEDD

FE7504C03E47F585946A38FFAF8202CBD77F1C47A81A984E090F88FA69BD7081

WindowsServer2003-KB2923392-x86-JPN.exe

7F4D2076E0117824D38E86B971345EDB83F53466

D1446139CDDBC9D7043CFFC303C5D404EEEB17F5BDADFFCB9E607093427697BA

WindowsServer2003-KB2923392-x86-KOR.exe

76A048954B44E09A57A846B2AAF2ACD235013C6B

0C028591474167E0530459F514F0AE00ABD954F4E25C2B21AA9866D465796316

WindowsServer2003-KB2923392-x86-NLD.exe

6540B04431A4136969E07BF232B533DF2BB77176

D86BF57BB9EA59D3EBD42781E661F2EEAF9E8C8AF89C5920E6BA7B1E3CAA8F7C

WindowsServer2003-KB2923392-x86-PLK.exe

611D4A62661736EDEE9CC4F21780C307765D8316

270F299EBA76418DEAC777767D2C0F1FA30835B47322C763FD74F51664E8D1D2

WindowsServer2003-KB2923392-x86-PTB.exe

698B5904E8F622C474B65B4B229A212E47C286BF

4C5518F3E37A5B7D31B4D72DB4864EF4C6C661E94BF84F9A42AFFAEE0D95E63B

WindowsServer2003-KB2923392-x86-PTG.exe

10420B001A32F398A64C64D9BF236DFAD841B94A

8C5D69562CAC2F09AE8A2796C07B74ABF16958FA12477B99F8E78951AA05A264

WindowsServer2003-KB2923392-x86-RUS.exe

D82BA19EAFD139404210157F2441F265CC885CDE

EB27C4FA656D3CB901BD1C9FBB5F8D4396AFB252EA285583DDFF8FB125A81EC4

WindowsServer2003-KB2923392-x86-SVE.exe

85B8367699AAA4C2064416075E6D50259D965F5B

AB35A07AA1F29BDABD740CB6D03FBDA5B8C201E66E391281025E0D9DD10DAB1F

WindowsServer2003-KB2923392-x86-TRK.exe

A254FA74FB91243C6EC7DF8827BF65FFDB92EDE7

09CA626A9E9D720EE626CB065DE06A7A7C95842AB7C6AF63B3EC38CC1BAF276D

WindowsServer2003-KB2933528-x86-CHS.exe

580AFE1F8530CB14E87EE69DAF48C73F07D26E58

340CE41E6F9CDE76B558A8D74987DECD5525EDB5E3AE4E4E317892D674079B51

WindowsServer2003-KB2933528-x86-CHT.exe

DBB8793022E458B0ADEB1A6B490E9C7B9A0C8E6F

0E37E7690DAD936915B5EFA4439B69DC73859C63A7E6A1E7A4F78E6F74BCA971

WindowsServer2003-KB2933528-x86-CSY.exe

AEE59F4F907A27828B0A80C0C2A5B66CA33CE956

2F640D3D8B960370BD5FA54FC588E4430CCDAE9A73629EF166AE4719701B7909

WindowsServer2003-KB2933528-x86-DEU.exe

DBCD0092D95E2C789F83D539787A1E41DAF1A73E

E43208194F61B08BF4C5DF3FF58882B3EDB2BEE9B8A022E132FBB202830740F8

WindowsServer2003-KB2933528-x86-ENU.exe

24E174E87F5986E73606079C445786B2B0CF8B95

3489AB1FE801250454E0F34F212B6186869E9B75F8E22B4AE2CFDFB7E7A6427B

WindowsServer2003-KB2933528-x86-ESN.exe

8821096255F08C056DCC1C4DFDF1C0D61AD5A233

E89EF7780A2FEF0AD5EFBE638886E48C37E1C853F3A01A007FA394FDB8B10DB8

WindowsServer2003-KB2933528-x86-FRA.exe

7E64CE929331A79228379124D7A09A2411BC34CC

00FEB883B7DDA5546E0E5B2A16F8FC8068AC02E6E8878662F0F9AE5764541F66

WindowsServer2003-KB2933528-x86-HUN.exe

83C912B224B138811B5E55B55D11F228EADB494C

0B9DB26A33DBE910207FE357E61214E9C7FC40E82FD1861C6FCA575364D4B574

WindowsServer2003-KB2933528-x86-ITA.exe

6CAEA9A0B083BB3D366BD6F01E61C67E55B9C7C4

20C4A464034DF97D6795F1D4FFEE7297460D3854720DA7832E3011A4F55166F2

WindowsServer2003-KB2933528-x86-JPN.exe

DC38A38F9AC85EA71D467D397F3486B17BDA8F3E

03B3F19F40D2A1ED3A91120B0D9BED70D223FB90F0ACCA902FBB04EC82359D5D

WindowsServer2003-KB2933528-x86-KOR.exe

BEAAA3432E527AC15EA4DD16F13861BC85F39674

9A7754605A4BB5483E563750B0D0E18FB0AA877D6C800D2C845AF05AD767A8B1

WindowsServer2003-KB2933528-x86-NLD.exe

CD4730870EBE668D479B2A59DFA25C1E5CC8D272

7AADCAE493E47258AC8CC029B059BAADCC78A231144E111F0566FFF57E865BF6

WindowsServer2003-KB2933528-x86-PLK.exe

AF01EEFC4DFA7CF437FD1047DA72C57D5B91621C

B8028F78065D072781DBD53824D322E719D985CB347103327D0213DBEF48368D

WindowsServer2003-KB2933528-x86-PTB.exe

0AB95A69EF239D9621970217C7D495049D2D8B0D

382A91D4C833D429D7807F81B435432A55B3EB10EBC43DCA8153B0B9970F6280

WindowsServer2003-KB2933528-x86-PTG.exe

431D0AF73DB849B112295CD7D848ABDDBC673060

DDD2D239FB8270B2841AFBA098D9885017254FBF4C901102962AA4A4628C8B0B

WindowsServer2003-KB2933528-x86-RUS.exe

41275FF54C433D4C9D3D4C89C13075D867689EFF

320CBCDC819EADC7F10F4AE4D6E6D499602D668270B033BB0FA73C1632E51C76

WindowsServer2003-KB2933528-x86-SVE.exe

CD970CEC69B6AFA8AA543CDBDEBF891769F11E92

CB3F48D99C3DD70CE155D9C4520033E43D264EB299BD3110928283A843AD94E6

WindowsServer2003-KB2933528-x86-TRK.exe

D7DA245C06B409C71CA8EF6C671262EE55563157

7BE75E95F74F31937C9B7F71651954F75C827F54CE86636D06AB97AAE9674183

WindowsServer2003.WindowsXP-KB2923392-x64-CHS.exe

2DA33F49FBBBF95995FCF3679DD4562AD9265A6A

6E8F2AA6CC0A1EF5858863B63BB54C46E89111228B6265B710F7ADA4760DE0D4

WindowsServer2003.WindowsXP-KB2923392-x64-CHT.exe

2D0A5C21F815507C5BCCC8ABD98E7BFFA9A796AB

6697C971B80AB6559FB700A0D158C611D1A8696CFEC189145CA4DEA84F2BC646

WindowsServer2003.WindowsXP-KB2923392-x64-DEU.exe

8FA5DA256D22A9127D6507B473404FE11DEF7EF8

C24263C7FF95D3FDE56D992A43E6F7B58C6BDD7761D8DA64447F1D546930955C

WindowsServer2003.WindowsXP-KB2923392-x64-ENU.exe

E8C112F083EDC5BC9319CE8FB016CBD92B9807A3

B01138003277ED8F5657A841BDE914A6B4B2ACAC3BA22CDC1468B8E9D524426D

WindowsServer2003.WindowsXP-KB2923392-x64-ESN.exe

EFD8BA303A021F553FC1154DEDD79A79389AF741

B1FD74EBE3F38632E4CDF745DB1E427C85B6110345C027B0CA5B687432E6101D

WindowsServer2003.WindowsXP-KB2923392-x64-FRA.exe

D066D32CFCE8C8FAE06F1B1C9BA1A11CED76CB57

63733C5DF29C9F8729CFDA6EC46597ECEAD77C2E7CCE10014B353C7B140C564B

WindowsServer2003.WindowsXP-KB2923392-x64-ITA.exe

FCFE49A38097BA4C6EFCC60E8436BD692A057DBE

E5B1DA96A676B7F3E0F6ED4220B05BB513AE64ED95E5E06E6917A6DFDB2902E1

WindowsServer2003.WindowsXP-KB2923392-x64-JPN.exe

3C9DF8AEE9B364DA2A47433CC58178E43BB62DAB

0CA4A37A5E72094F451EFAFB56513A5BCE389EEB01B651422DD178574B8B7034

WindowsServer2003.WindowsXP-KB2923392-x64-KOR.exe

A789FDAFE5DBD80E16047D8D5BED567797837C70

4738D29D5A6C788BA314BC801D01C02ACDC8C2F067B59DA9F3936D01A7D32E4F

WindowsServer2003.WindowsXP-KB2923392-x64-PTB.exe

E3AECE9A8E3409A2C0D01C39CD01354CF0D704B5

A656FDE5B2455D2B1478FB64C455F7DA735EBA0DBF0CB74E6265C0C7C3C437FB

WindowsServer2003.WindowsXP-KB2923392-x64-RUS.exe

A99C674481350D1D2A7DEC075814F31187BD3B6A

B4D88577E07CC4A06BDFD11C4D994E294D50010FF088ACCE956A86D19839C33B

WindowsServer2003.WindowsXP-KB2933528-x64-CHS.exe

EE881EEB5063A38283B2AE05BD5468D36F145042

AD9DE00E9ACC3348901ADE52C451CA4E8BCDCC5ABCD04D08A6678410F62F5EE4

WindowsServer2003.WindowsXP-KB2933528-x64-CHT.exe

1F15B3B373C5D7908FA0E9E14163D389C3877A86

8CEB8C76C9D559926BF866094794180C875D642D6E547F28FAA0017153E50FFA

WindowsServer2003.WindowsXP-KB2933528-x64-DEU.exe

F623D662B7153AAB2352E36565DD5D1E3A697A34

AA9E38F80BD544E9A6166EC52002EB50B22B93E1BE75820B9F2623AAFE41723A

WindowsServer2003.WindowsXP-KB2933528-x64-ENU.exe

5704706AFE67ACEF7114E17BABE01E1741FC0BAC

E03378A313CAB17E39EA65DCA3DBC49A7DF4EAD42C17CF0EF387529BE2A07EF0

WindowsServer2003.WindowsXP-KB2933528-x64-ESN.exe

3F1C31C003B46DEE5D053F082194177714A6441D

280EE635AD78DF049AD3BA74E5DF822DEC035CFF8A74B02D58E4C7E56A5447D6

WindowsServer2003.WindowsXP-KB2933528-x64-FRA.exe

A40938B878FBA64E8C4E86BF803847877780F050

784145488CC80A4A2AF186F418CD5F625BBA4E84AFE788F32907FC33C80C7563

WindowsServer2003.WindowsXP-KB2933528-x64-ITA.exe

6CF845CE1C51FA60C132F49C38186508A6149437

7B2596180E500E28278199CF70408AE0F71802B037C61B08009A56249CBCE194

WindowsServer2003.WindowsXP-KB2933528-x64-JPN.exe

EF773BB2F0480AAFC437DF63F399ED355560732F

6937C4C612D0BCEFAAE6814DE8C81F80F1BCE009D09C55A90573843D1641F7E3

WindowsServer2003.WindowsXP-KB2933528-x64-KOR.exe

5638C0FA6F0C5A55C2C3702EB294DE0B1255D446

B53C9855319E088C340234DC44184B9F0C5609AB4DF53B865965A1CA1B922638

WindowsServer2003.WindowsXP-KB2933528-x64-PTB.exe

DCB8C6FD1070660468DC8B6D7E56A7C37721863A

2CF91C64A6C6129A06A4168CF949CE3509712716B8F3E0AE9CF5C0A5094E928B

WindowsServer2003.WindowsXP-KB2933528-x64-RUS.exe

9B05321979450E60AFFF09258830628C41847B1B

A4EE7247EF2585DB53238CC048ED8BE08308DD269DBF77BE6F970F19ED07DC1B

WindowsXP-KB2933528-x86-ARA.exe

C5962215F576B090EB90511B6482765D62692D27

7C9EA01AC54326A6433B8FA70983497FE6CBC931DF56904D0ABBE3CFE9F4F627

WindowsXP-KB2933528-x86-CHS.exe

F8ACF00AB4825F05A69DAFB6DD6146C1EB669B45

ED09B2A56A1F6FCAC3A917270CE6CF0AD0DE34BD85BC7AFDC628A5382A62DC97

WindowsXP-KB2933528-x86-CHT.exe

57034BAE36453BF0365C797984E7FD97D3862AF2

39FCAD7C9EFB5F0EC899601D3BC5E4D6F97BA6ECCD2C2368BFC04F784DFE3B4A

WindowsXP-KB2933528-x86-CSY.exe

53B5348D30102D8FD0608C6C8590BD298FEECF08

AF4627364C2AF4DD55F548AFA290C34D2A34BCF1CB4FC3A16AC36F1BF5B8093E

WindowsXP-KB2933528-x86-DAN.exe

0FE35F37B7FE6D443799CA73FAC9BFF70DBC3069

A0142B94DF1AF0B2AFF522D9F734A3DC3970F5DAAD7DA6F6C634250E9D7F8607

WindowsXP-KB2933528-x86-DEU.exe

5D7362666A4CFEDB207BD4FF10D271CDA9B6C83E

9EC4BAC9845359B5DE63B3AD3A3B525831E83EB970739741A32C499401EAC130

WindowsXP-KB2933528-x86-ELL.exe

A9DC9FEF883B8777CCCEEDD5DC9A6C75DD991996

1492FEBFDEE0C218984E880604CC8143FA1011DA0DE5A388B19F4DB47A9DF959

WindowsXP-KB2933528-x86-ENU.exe

41B0F6A452D0C6B2275013485A98F16E4F577E37

50A664D6C522ED7E9ADD8C14012A1C154ABC200C8A1AA271F56EC8F6DA35F3A2

WindowsXP-KB2933528-x86-ESN.exe

896247E1B79508B2E9B48670FA5A30466106F676

6C0EDB6C8873697892200B43D7BEB27912695DEC9539118FA52884AFEB47D7CF

WindowsXP-KB2933528-x86-FIN.exe

BAC84B24FD79B631D45FAFAA900BA210275A91A8

746CB2679CEBBE201F2FD8F76C1CBE5DCF688B8E21E3C930E2BEB163AB9E3E5A

WindowsXP-KB2933528-x86-FRA.exe

6EC930CA172B91E253965C3A07A4966DA62796E4

C10C681E80CB938FB6E7E9217FD1D72EA7C3F5191CA6D758E28B848F6BD15E7D

WindowsXP-KB2933528-x86-HEB.exe

CFA0FFECCFD8DF8012BB304CC4F1CFE0DAE3410C

86D23CA9FA2AFF80293D62E56EF8CDCD3DF62BB93851FF2C110DBAE3D6BADF32

WindowsXP-KB2933528-x86-HUN.exe

6D6038152E4748977364335475EABB4221F527A0

CC29512318776A1806F2FB399F7AC3AC9D03B519A4B58036A9B3E39B513A4F55

WindowsXP-KB2933528-x86-ITA.exe

E3DA2F16BA6DD3C5E2B1F3A3C145CC831A9327E1

415E03CB49C8480343F2518BEF2E850C4C4D422E74A450C7D0D5AD769180E9C5

WindowsXP-KB2933528-x86-JPN.exe

23CAAF1064F77C44EF15A7EC82EB005AF54946A6

8A20EADB36136D7F01791252D94375A70045A9ADF778CAE76656D7BD0EC6E120

WindowsXP-KB2933528-x86-KOR.exe

AD1BDDF1F9556542132AA22287E61B8818EA4FB0

37AF20FD82715B552E453FA38BF30DD7F3B50E86A5D78BFF837C37764B715DA0

WindowsXP-KB2933528-x86-NLD.exe

1201EA35DE0AC82814F6B0FB9BC55C442E581924

90E03E83225CAC9EB204FE8BF2268E65ABD6223F9D1CE477BCF7123EF98BA302

WindowsXP-KB2933528-x86-NOR.exe

1FEC9BD1E1B30EC9CDB6E8FD9D9B099363D0859F

970E0E25C408C78E5DA3B2EBE3D5485FF3E4B34C083FE1DA4B94BC099516DFEE

WindowsXP-KB2933528-x86-PLK.exe

BF1BDE974948D1DF726FA61F503E440E7E7D2ACF

85EA9850CF383290EC8A73803A24E2ABFA028575E6D2EDC3F6FBC9EC3286ACF3

WindowsXP-KB2933528-x86-PTB.exe

B7CF903A7B67F6E0DDFB663E32A06BA3DF5DD87A

E8871338902BEFBB6C26F5AA1E0ABD139B27BA65A6BC8B8AE6E7278D92852B66

WindowsXP-KB2933528-x86-PTG.exe

047EF8ADFCC40E3FF50BF0A158743BD4F615F114

C6C59BDD5EB3F6AAAF050EEFAD69D8602CBA65F525B278ED0CC5344E8E1FC916

WindowsXP-KB2933528-x86-RUS.exe

2D25DF033A752BE1A012B3F97ABF9AB14CE3C5AE

19DE75627E1A9513132239651294146288B1AE3A3B493BF188F0727D2C787E4C

WindowsXP-KB2933528-x86-SVE.exe

9B91E87686ECB2F4F3C50EDA958BB4693542B9A3

9450D245D9BF4B0DAB1838707F56B0221970CBFD88720D4A419DF93F34D8256F

WindowsXP-KB2933528-x86-TRK.exe

F0D5D9813527898EAD5352CB97EF02B25417F9A0

A25B562A3C2F22CBFAC00FEB1E791543D8FFFC6763EB5ECCAA3C4940C5F0A32E


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