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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2124 MS14-076 Vulnerability in Internet Information Services (IIS) Could Allow Security Feature Bypass 12 November 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Internet Information Services (IIS) Publisher: Microsoft Operating System: Windows Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-4078 Original Bulletin: https://technet.microsoft.com/library/security/ms14-076 - --------------------------BEGIN INCLUDED TEXT-------------------- Microsoft Security Bulletin MS14-076 - Important Vulnerability in Internet Information Services (IIS) Could Allow Security Feature Bypass Version: 1.0 Published Date: November 11, 2014 General Information Executive Summary This security update resolves a privately reported vulnerability in Internet Microsoft Internet Information Services (IIS) that could lead to a bypass of the "IP and domain restrictions" security feature. Successful exploitation of this vulnerability could result in clients from restricted or blocked domains having access to restricted web resources. This security update is rated Important for all supported editions of Microsoft Windows 8, Windows 8.1, Windows Server 2012, and Windows Server 2012 R2 RTM. Affected Software Windows 8 for 32-bit Systems Windows 8 for x64-based Systems Windows 8.1 for 32-bit Systems Windows 8.1 for x64-based Systems Windows Server 2012 Windows Server 2012 R2 Microsoft Internet Information Services 8.0 Microsoft Internet Information Services 8.5 Vulnerability Information IIS Security Feature Bypass Vulnerability - CVE-2014-4078 A security feature bypass vulnerability exists in Microsoft Information Services (IIS) that is caused when incoming web requests are not properly compared against the "IP and domain restriction" filtering list. Microsoft received information about this vulnerability through coordinated vulnerability disclosure. When this security bulletin was issued, Microsoft had not received any information to indicate that this vulnerability had been publicly used to attack customers. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVGKn7hLndAQH1ShLAQJyIhAAp3v9xNJZVgDES/gTxm9zaFrNe+n2Ik3k 5UfBFWFv71YHT9vRVaGpxmRfyOOjGEhYsbfGHq23orWK1ubCGMayFpgMWUo4Gkz4 tJFLI+ptFRPFAbs88uGrZ3Lm8Gcb0DfS56YRT8bWvecEK5ew5X1gkkHDkDXYHj7m wEvrO8h9lhB8lGryFHQFXte5FqdLvAc7Gc9eyiMuG2ZRqHW2djcEp1ahqQ7Dh9YN enC/cXG0UWx0aK4s8RRsuVJHFhJbLStLYHSAb7iMH/t1OT6BK9xEZmDKABGYqflN 3Zrx9w6mPoYQKFoAC2tQ2N5vQLu61SNJAjDtngGDYa44gHdkgMJeB87OhUsr5mrw vjngE7LEpwKMJZDZHAsHdBYtRvFYHCo1JhNYz4Ds54CrCap/TGvYQ+fZtpvLkqEn 1L0Pp++MN5Zu3lJeFjuyv0OXy1iYsm4et8y3I96XmfFG44SxV3kRTpJmQleDZyBJ GbsoCmwgW7bFRdGeaH5WY6fv38Lx7QbnrDkDuIGkew/prtL57ViAZaw51M43a1IR LJsLOpJtE3TS485Pr0kT2eVCEx3NRLQmkXPYvbUr06zfx6Rbie/hw0UzpGP3VprT RQGa4y+YO2mYntkrxPBW6mqS0DTjmkwxW2Gq8IF8aFjlTGgGjlWTUpF9lKuEUklF T4FAIIfNQYc= =g0iF -----END PGP SIGNATURE-----