Introduction
This update resolves a vulnerability in the Microsoft .NET Framework that could allow denial of service if an attacker sends a few specially crafted requests to an affected .NET-enabled website. By default, ASP.NET is not installed when the .NET Framework is installed on any supported edition of Windows. To be affected by the vulnerability, customers must manually install and enable ASP.NET by registering it with Internet Information Services (IIS).
Summary
Microsoft has released security bulletin MS14-053. Learn more about how to obtain the fixes that are included in this security bulletin:
-
For individual, small business, and organizational users, use the Windows automatic updating feature to install the fixes from Microsoft Update. To do this, see Get security updates automatically on the Microsoft Safety and Security Center website.
-
For IT professionals, see Microsoft Security Bulletin MS14-053 on the Security TechCenter website.
How to obtain help and support for this security update
Help installing updates: Support for Microsoft UpdateSecurity solutions for IT professionals: TechNet Security Troubleshooting and SupportHelp protect your computer that is running Windows from viruses and malware: Virus Solution and Security CenterLocal support according to your country: International Support
More Information
More information about this update
The following articles contain additional information about this update as it relates to individual product versions. The articles may contain information that is specific to the individual updates, such as download URLs, prerequisites, and command-line switches.
The .NET Framework 4.5, the .NET Framework 4.5.1, and the .NET Framework 4.5.2
-
2977765 MS14-053: Description of the security update for the .NET Framework 4.5.1 and the .NET Framework 4.5.2 for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: September 9, 2014
-
2977766Â MS14-053: Description of the security update for the .NET Framework 4.5, the .NET Framework 4.5.1, and the .NET Framework 4.5.2 for Windows 8, Windows RT, and Windows Server 2012: September 9, 2014
-
2972216Â MS14-053: Description of the security update for the .NET Framework 4.5, the .NET Framework 4.5.1, and the .NET Framework 4.5.2 for Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, and Windows Server 2008 R2 SP1: September 9, 2014
The .NET Framework 4
-
2972215Â MS14-053: Description of the security update for the .NET Framework 4 for Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: September 9, 2014
The .NET Framework 3.5.1
-
2973112Â MS14-053: Description of the security update for the .NET Framework 3.5.1 for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: September 9, 2014
-
2972211Â MS14-053: Description of the security update for the .NET Framework 3.5.1 for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: September 9, 2014
The .NET Framework 3.5
-
2973114Â MS14-053: Description of the security update for the .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2: September 9, 2014
-
2972213Â MS14-053: Description of the security update for the .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2: September 9, 2014
-
2973113Â MS14-053: Description of the security update for the .NET Framework 3.5 for Windows 8 and Windows Server 2012: September 9, 2014
-
2972212Â MS14-053: Description of the security update for the .NET Framework 3.5 for Windows 8 and Windows Server 2012: September 9, 2014
The .NET Framework 3.0
-
2974269Â MS14-053: Description of the security update for the .NET Framework 3.0 Service Pack 2 for Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2: September 9, 2014
-
2973115Â MS14-053: Description of the security update for the .NET Framework 3.0 Service Pack 2 for Windows Server 2003 Service Pack 2: September 9, 2014
The .NET Framework 2.0
-
2974268Â MS14-053: Description of the security update for the .NET Framework 2.0 Service Pack 2 for Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2: September 9, 2014
-
2972214Â MS14-053: Description of the security update for the .NET Framework 2.0 Service Pack 2 for Windows Server 2003 Service Pack 2: September 9, 2014
The .NET Framework 1.1
-
2972207Â MS14-053: Description of the security update for the .NET Framework 1.1 Service Pack 1 for Windows Server 2003 Service Pack 2: September 9, 2014
Update replacement information
Update replacement information for each specific update is available in the Microsoft Knowledge Base articles that correspond to this update.
|
File name |
SHA1 hash |
SHA256 hash |
|---|---|---|
|
WindowsServer2003-KB2972207-x86-ENU.exe |
33BE765B1A232875D327A79834A1C24E46B54745 |
B38ED8B4960CEFEC6863C3ABB079BF96831AA572504AF5FB6EDFB671B20F4478 |
|
WindowsServer2003-KB2972207-x86-CSY.exe |
1F25A4497CAA29E82B7F93D90A8BA17B6A0F233F |
7E67E395DFC6A86C81C799CC7FCA44B57C2B1B74F11496C3417063414AF4BBB5 |
|
WindowsServer2003-KB2972207-x86-ITA.exe |
D5CBFF29878FC957EAE4B256F167918417A88E2D |
8E2D3907C2E47A8B406A653763AD34DF49347568AB13CB810754B665A8F823BC |
|
WindowsServer2003-KB2972207-x86-JPN.exe |
4675CF4DE607DAA7E33473EFB6E0FC8CCF95CFFE |
5D0544185DF05D1BE0884071D631BA8D731B3A6C89746F6712BC70EFD6647E26 |
|
WindowsServer2003-KB2972207-x86-KOR.exe |
E1B4361E12A92992D3886309AC3648831E5B6888 |
5B9EEE60E9308CA511C6966A4A916B0E18CC2702767EF7DDADB6D31C32792010 |
|
WindowsServer2003-KB2972207-x86-PLK.exe |
32B54437CC6B0DE87F4DC4533AC3B9F9401D1C31 |
50397C764946CB6F53F4C79D8DB28314D889AC715BB36B2E224356BCB4B6EC5A |
|
WindowsServer2003-KB2972207-x86-NLD.exe |
BB32E4AB293D32208635CC0BB9DFFDB3B7A8560A |
9699FAF9654AD554877B88FAA53A62E55F53E0111700246DD2413C991FF2CD44 |
|
WindowsServer2003-KB2972207-x86-PTG.exe |
C4580D1A146F572E7857018E4298A9990CDB9740 |
94CEF12E2A633BC4FD15D390D72498C7229C7B25B512014BD588AAD4AA20BCA6 |
|
WindowsServer2003-KB2972207-x86-RUS.exe |
64AFAFBCE906D91F6590DFF3D86BEDB8627E1F55 |
BB3502F753E686EB7360A9D33D69BC2895EA029F30DEA753C77C56599F2563B2 |
|
WindowsServer2003-KB2972207-x86-SVE.exe |
45EB4801A83F5AC3727C71F86A08BFA4E4EC2715 |
AEF5D6822DC718E9574CC82F7C089FD86531ECE173F48C47C60CF79B81E956F6 |
|
WindowsServer2003-KB2972207-x86-TRK.exe |
472C95D7E28CEF7A0704724C0DEDA9BA29E1FF0A |
E24AFD67502CB5757850D0755AD5824936DF7D3D9200177E7C4A21A23700BDB6 |
|
WindowsServer2003-KB2972207-x86-CHS.exe |
34CDE03EE16057673B89196585AB13F155742B63 |
9C54B18566EEC41BE19410FEF8AF366991FE4C0DE79F813BC0F9094E0EAD4CBB |
|
WindowsServer2003-KB2972207-x86-DEU.exe |
C7F71B42FE0153E88F433C44FB82021EB7FBD2D3 |
14064F0FD7208470ED6650D496FDFEE8930744331AA5B2F27B7CBB262B4FAC42 |
|
WindowsServer2003-KB2972207-x86-FRA.exe |
09E7DD707AD91D01DEB9DAF9EEEDA0285035F57F |
8A8721629E893AAB3349B995B90C0F5C10359ADB779D53A6CA795DFAF3F42972 |
|
WindowsServer2003-KB2972207-x86-HUN.exe |
8586DE439F104796026A4A80B0D02F268F60C239 |
0242752EEDEBF66266E5D4ADE2F6B5EFDE3BBCECEDED13574FE3CF671FA8B7FA |
|
WindowsServer2003-KB2972207-x86-PTB.exe |
CC9F4110CD6A5E96013C0D1F443A32346DCB8BBA |
D2561BB6E23BEA986B888062C08CC549A0125F9C427BA2C1315F34A48D1CBE7D |
|
WindowsServer2003-KB2972207-x86-CHT.exe |
93673CEA321E3995260B1867881141638AC197D4 |
597ED35521D1C41B3DF2E3C6DC0DE9B16DE48F1E3F142861857DF895DB1579CA |
|
WindowsServer2003-KB2972207-x86-ESN.exe |
2292207334A7F27E02EDBE334B8411B54FE460DD |
E06E06869DE3363A3799947E4B1D3E9425B0B6FABED326839B2CEA76D304ACC7 |
|
Windows6.1-KB2972211-x86.msu |
2DC8F44A2BEA3611634544B52282718B1E0E88D1 |
4C2FD47866C0A3FD6F653D4BC0D211AEE06BAD808C586DC0B37874A746C0F7EB |
|
Windows6.1-KB2972211-x64.msu |
F02FD113422CF07062028A211AE87ADCE10DC4CF |
A00F3F145B3DE825081D475191DFC908D20804F54A252345D994D57712B22EA9 |
|
Windows6.1-KB2972211-ia64.msu |
980C17FCD18B7CF118275B5C2AFFB91B4FE089FB |
B7969F34FDDFC42488410680097129716E344714CB41D36E794F24484D8E9422 |
|
Windows8-RT-KB2972212-x64.msu |
BC85F27F7D610EB12017D4578C6FE2917DA7E50B |
62414ED51E51C85D600C458222918887648EF2255B6F7EA3FA92A6C7BE034892 |
|
Windows8-RT-KB2972212-x86.msu |
AD877607D271392CB8334D31A7FB5716E904C371 |
3121FB0B22FA5F1A60FF79BE4A4256819D41FD97241C215E2F8F0AA7DF986D16 |
|
Windows8.1-KB2972213-x64.msu |
260158FB1A88EC6917988FCF85230D90784CE6D2 |
6EBDFB9B09DBB3731EC782322A0F8525CDC1DE86FB25920BF0843972988836DB |
|
Windows8.1-KB2972213-x86.msu |
9040506DFD77109DE84A91A9419CDEB3D5BA473D |
4A6A448BB302E79B5FEFB4BCA22E8F1E8DB10BF2CD77FA7E57A9EC6A86847F89 |
|
Windows8.1-KB2972213-x86.msu |
9040506DFD77109DE84A91A9419CDEB3D5BA473D |
4A6A448BB302E79B5FEFB4BCA22E8F1E8DB10BF2CD77FA7E57A9EC6A86847F89 |
|
Windows8.1-KB2972213-x64.msu |
260158FB1A88EC6917988FCF85230D90784CE6D2 |
6EBDFB9B09DBB3731EC782322A0F8525CDC1DE86FB25920BF0843972988836DB |
|
NDP20SP2-KB2972214-x86.exe |
40AB25AE56614A531EEA1709ED4B8DC4E0EB1DC6 |
961A2CFA278F2D44D87DCCCB81B1812B1FC8BDF559BC56286ABAFBDC79A8CCAF |
|
NDP20SP2-KB2972214-IA64.exe |
18D4AB7A72EB49FF3ACA77949289CBA5C9C7D709 |
F32FC92C87C1EAC8668B6540374069F2910D4274E094F6BAA0F9DC294326AE5D |
|
MSIPatchRegFix-X86.exe |
94A84B80B8B45A1AC53A0E5D085513DA0F099655 |
C83C5EE1D4FBFF5260A7D984471EAF4C6004431C21B4F661018BDB92CC124290 |
|
MSIPatchRegFix-AMD64.exe |
5011CB29B096FB674A4795EE8FC2F7FDAD33863A |
BA62C33DD90ECC3C945AE4F52EEEB2FA07D2C53FB975263B483D09D80F02230D |
|
MSIPatchRegFix-IA64.exe |
CB861EAF1F4CDFFAD5F83604C7250CD9EDD96433 |
61867793FC7556B79E5833CC18F493A5611EDE94E0D944575E89BAA76B223A0D |
|
NDP20SP2-KB2972214-x64.exe |
C6D335C0D74FD6931C3BA47160F5D48B2E818BF4 |
34A9ABEE4E0599D4876DEA9FAF152FA2CC36CD30DBC8838D0903F0002AB492E4 |
|
NDP40-KB2972215-x64.exe |
E6CAB4D934D4C425745A5862D50A17E55A7A9659 |
495C25235DDAD6C820ABE4E9146DDCBC086BE30AD80C4BE31B9D8F3016AEB9BB |
|
MSIPatchRegFix-X86.exe |
94A84B80B8B45A1AC53A0E5D085513DA0F099655 |
C83C5EE1D4FBFF5260A7D984471EAF4C6004431C21B4F661018BDB92CC124290 |
|
MSIPatchRegFix-AMD64.exe |
5011CB29B096FB674A4795EE8FC2F7FDAD33863A |
BA62C33DD90ECC3C945AE4F52EEEB2FA07D2C53FB975263B483D09D80F02230D |
|
NDP40-KB2972215-x86.exe |
E29CBC6C4DD603C8965ACA1CE75528FE1B345A30 |
F4078D9A5E00AA03B096CAB048AC16DC53B3DE0E6133B05AD044599EA218A052 |
|
MSIPatchRegFix-IA64.exe |
CB861EAF1F4CDFFAD5F83604C7250CD9EDD96433 |
61867793FC7556B79E5833CC18F493A5611EDE94E0D944575E89BAA76B223A0D |
|
NDP40-KB2972215-IA64.exe |
A2F1CCB7FCDB98F7B06811530E3F664C9295AD75 |
A64A8BA8DC1A694D0EB3F2B6F33A73C26C5CDE0518613C73D58250DE109B1047 |
|
NDP45-KB2972216-x64.exe |
7D8CD1E4729A566AC04E93D97DECDA963905CF0C |
45EC786CBCDC0436C44C0B3E9415440455A5D35D6E68053BE5D97D99B8988987 |
|
NDP45-KB2972216-x86.exe |
DD3AEEB09ECC22ABCACF313734D17613BF1149C5 |
D94B43F559FA89735758C97C97EB15D0B09BCDE978725DC7917B561E04779F80 |
|
Windows6.1-KB2973112-x86.msu |
6558BD81FAC864730735F35DD4323CDAB2E872AF |
2B5700C1A3C229BA289078AFA0AC9ABC7E20F41C38FB9D118C986076F0E02463 |
|
Windows6.1-KB2973112-ia64.msu |
D8B3937551A73DCC4972F4C3BA953E4FE6952988 |
29A4882BBC067350520AFAC1B27CC1A2B14411C9F5E0E6BE6B786FD6C98B02A6 |
|
Windows6.1-KB2973112-x64.msu |
FAC43E09CCFBE279CCB5137D6AB36C31C7FBB22F |
2F45D5591823C7219DA9191CC0A934B687FC91A7F26709CCE973E5FE1696115A |
|
Windows8-RT-KB2973113-x64.msu |
791CE015914B2D3CC0D77D67DDC02AFD054B6DA3 |
8AAF3AA2962E5E2991402A622C100ABAD1C02A2432BCFA27C0BA9AD8571AD90F |
|
Windows8-RT-KB2973113-x86.msu |
17FB2BB65878B1E7FC902B5CE0299A275CAFF734 |
D4F4F23B96B3F079CDA28DCBFC3A60703D6A2FF68AF97A16DCEFF1814CF9ADA4 |
|
Windows8.1-KB2973114-x64.msu |
E4218D8571CC7C6C694126D5EED604D0FC7A1599 |
AF1B50D0151BB11249A6B577F0C1EF4BE37E09C5C27CF6D13CAA8EDA06336C2A |
|
Windows8.1-KB2973114-x86.msu |
CB503C6B321E7DF5B2710FAFBDAF0EBD88569C71 |
598C3BAB81E94DDD2A5BDABF913D07429C56BCBF3284F431E4D30ED6C99B149E |
|
Windows8.1-KB2973114-x86.msu |
CB503C6B321E7DF5B2710FAFBDAF0EBD88569C71 |
598C3BAB81E94DDD2A5BDABF913D07429C56BCBF3284F431E4D30ED6C99B149E |
|
Windows8.1-KB2973114-x64.msu |
E4218D8571CC7C6C694126D5EED604D0FC7A1599 |
AF1B50D0151BB11249A6B577F0C1EF4BE37E09C5C27CF6D13CAA8EDA06336C2A |
|
MSIPatchRegFix-X86.exe |
94A84B80B8B45A1AC53A0E5D085513DA0F099655 |
C83C5EE1D4FBFF5260A7D984471EAF4C6004431C21B4F661018BDB92CC124290 |
|
MSIPatchRegFix-AMD64.exe |
5011CB29B096FB674A4795EE8FC2F7FDAD33863A |
BA62C33DD90ECC3C945AE4F52EEEB2FA07D2C53FB975263B483D09D80F02230D |
|
NDP30SP2-KB2973115-x64.exe |
0241A767909A7F52C96E211F1242AB853DA09096 |
7D31B5D1362A15724E538C9EDD7CE2B8F00CCF63B2EE73AAF4502159CC8CB809 |
|
NDP30SP2-KB2973115-x86.exe |
AC2FD93A40417F5CD11EFF5D13BA76B4D8907D9C |
DCD120129818E6499E7096CAB5A0E63E515B7300F69B891D629319339CFC7B4F |
|
Windows6.0-KB2974268-x86.msu |
6D0F0B638B23B07B71B7E584D87CA0AE467B7DCD |
1198DD348C76AE754302B0A234D3866CBD5FEDC868AFCCCCEE15690917A111AD |
|
Windows6.0-KB2974268-ia64.msu |
8ED525F1AC21096487E8AAC3A2A6E48A40D9D4CE |
6F4DB2D0C36BABFFF506B2823D81C865C70178554A91AD27A83447C057C58289 |
|
Windows6.0-KB2974268-x64.msu |
34F8B326B0113FD006D5D41B3E97E9D291F032B6 |
935AE1BBF694C6788F409C1234DB456E86A9D1B358B3CD927937EA1386204685 |
|
Windows6.0-KB980842-x64.msu |
56CCB4131E94F0E4740AC65D54603AD9A2F32FDE |
CC84E048D5B9A0F35F9FE981C1F0FCA67261D0C07B026B18B5626DE9ED97C6F1 |
|
Windows6.0-KB2901113-x64.msu |
216A35BF2B5E7782B1480D5CDD9B647CB3B2243C |
1E630D2EA29D4615F7A6E5D7352DDB8ED86112A1735E103D4361B05EEF3243CD |
|
Windows6.0-KB2901113-x86.msu |
05617C64C3776658D625D3E99C398A87468C261B |
B9298C5417E9E8F9E33CA0C18617EA90BA8FDB3BBE6912E6D6D0E3F8F7AABD3D |
|
Windows6.0-KB980842-x86.msu |
A6FC223B39B42789FF7A319AFEFF86DF2913D187 |
C41C2294AC8CEDE7308711183F8E0FA5BE9208ACBEEF5DB347BE6E0C8AF2E4AA |
|
Windows6.0-KB2901113-ia64.msu |
38B6F053764B77F556E7560DA376521000682A21 |
80742F7CB78A03841F1F66FBF584C9E792455B8B394795EFB5A03D60FEFE804F |
|
Windows6.0-KB980842-ia64.msu |
2A2A67B37490C495E23B1EC709BACA49D06F0272 |
9494EDBFFE5DF90060C253C6E185DC2EE9739C144BCF1B25C2F42914078752EC |
|
Windows8.1-KB2977765-x86.msu |
1AC0BC6BE1511F4B8503E86C54EF2BEBDC91513C |
773755192BCCDF7D1F22A4CA710359EE37F62D68BEA3EDFF21B2666216780596 |
|
Windows8.1-KB2977765-x64.msu |
C83E14F82731EC26B428170304A3DBED3E3AA8EF |
22B06A11BCD745CDD87991D5B05DB4B8479315963703BBC150F7D684B310DF60 |
|
Windows8.1-KB2977765-x64.msu |
C83E14F82731EC26B428170304A3DBED3E3AA8EF |
22B06A11BCD745CDD87991D5B05DB4B8479315963703BBC150F7D684B310DF60 |
|
Windows8.1-KB2977765-x86.msu |
1AC0BC6BE1511F4B8503E86C54EF2BEBDC91513C |
773755192BCCDF7D1F22A4CA710359EE37F62D68BEA3EDFF21B2666216780596 |
|
Windows8-RT-KB2977766-x64.msu |
AD8C4AEE1010479F3357CDE08693091072A59C5D |
5C5ED5CC0604B5CEFC6372414E83C6765670186E7563C6C55EA1966A91412E17 |
|
Windows8-RT-KB2977766-x86.msu |
F20DF5B7D715AB8746D1F1D3023494EB27F8CC4F |
43C67F57A8202C020546484F83AF0F7FC0DE0BB8FF017FF00961C15A5748D179 |
Applies toThis article applies to the following:
-
The Microsoft .NET Framework 4.5.2 when used with:
-
Windows 8.1
-
Windows RT 8.1
-
Windows Server 2012 R2
-
Windows 8
-
Windows RT
-
Windows Server 2012
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Windows 7 Service Pack 1
-
Windows Server 2008 R2 Service Pack 1
-
-
The Microsoft .NET Framework 4.5.1 when used with:
-
Windows 8.1
-
Windows RT 8.1
-
Windows Server 2012 R2
-
Windows 8
-
Windows RT
-
Windows Server 2012
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Windows 7 Service Pack 1
-
Windows Server 2008 R2 Service Pack 1
-
-
The Microsoft .NET Framework 4.5 when used with:
-
Windows 8
-
Windows RT
-
Windows Server 2012
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Windows 7 Service Pack 1
-
Windows Server 2008 R2 Service Pack 1
-
-
The Microsoft .NET Framework 4 when used with:
-
Windows 7 Service Pack 1
-
Windows Server 2008 R2 Service Pack 1
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Windows Server 2003 Service Pack 2
-
-
The Microsoft .NET Framework 3.5.1 when used with:
-
Windows 7 Service Pack 1
-
Windows Server 2008 R2 Service Pack 1
-
-
The Microsoft .NET Framework 3.5 when used with:
-
Windows 8.1
-
Windows RT 8.1
-
Windows Server 2012 R2
-
Windows 8
-
Windows RT
-
Windows Server 2012
-
-
The Microsoft .NET Framework 3.0 Service Pack 2 when used with:
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Windows Server 2003 Service Pack 2
-
-
The Microsoft .NET Framework 2.0 Service Pack 2 when used with:
-
Windows Vista Service Pack 2
-
Windows Server 2008 Service Pack 2
-
Microsoft Windows Server 2003 Service Pack 2
-
-
The Microsoft .NET Framework 1.1 Service Pack 1 when used with:
-
Windows Server 2003 Service Pack 2
-
