MS15-103: Vulnerabilities in Microsoft Exchange could allow information disclosure: September 8, 2015

2015-09-0800:00:00

Microsoft

support.microsoft.com

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

JSON

<html><body><p>Resolves a vulnerability in Microsoft Exchange Server that could allow information disclosure if Outlook Web Access (OWA) does not handle web server requests correctly.</p><h2>Summary</h2><div>This security update resolves a vulnerability in Microsoft Exchange Server that could allow information disclosure if Outlook Web Access (OWA) does not handle web server requests correctly. <br /> <br />To learn more about the vulnerability, see <a href=“https://technet.microsoft.com/library/security/ms15-103” target=“_self”>Microsoft Security Bulletin MS15-103</a>. </div><h2>More information about this security update</h2><div>The following articles contain more information about this security update as it relates to individual product versions. The articles may contain known issue information. <ul><li><a href=“https://support.microsoft.com/help/3087126” target=“_self”>3087126</a> MS15-103: Description of the security update for Exchange Server: September 8, 2015 </li></ul></div><h2>How to obtain and install the update</h2><div><a></a><h3>Method 1: Windows Update</h3><div>This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see <br /><a href=“https://www.microsoft.com/security/pc-security/updates.aspx” target=“_self”>Get security updates automatically</a>. <br /><br /></div><div><div><div><span><span></span></span><span><span>Method 2: Microsoft Download Center</span></span></div><div><span><div>You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.<br /><br />Click the download link in <a href=“https://technet.microsoft.com/library/security/ms15-103” target=“_self”>Microsoft Security Bulletin MS15-103</a> that corresponds to the version of Windows that you are running. <br /></div><br /></span></div></div></div></div><h2>More Information</h2><div><div><div><div><span><span></span></span><span><span>Security update deployment information</span></span></div><div><span><div><h4>Microsoft Exchange Server 2013<br /></h4><span>Reference Table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Inclusion in Future Service Packs</span></td><td>The update for this issue will be included in a future service pack or update rollup</td></tr><tr><td><span>Security update file name</span></td><td>For Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2013 Cumulative Update 8 and Microsoft Exchange Server 2013 Cumulative Update 9:<br /><span>Exchange2013-KB3087126-x64-en.msp</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=“https://support.microsoft.com/help/934307” target=“_self”>Microsoft Knowledge Base Article 934307</a></td></tr><tr><td><span>Restart requirement</span></td><td>In some cases, this update does not require a system restart. If the required files are being used, this update will require a system restart. If this behavior occurs, you receive a message that advises you to restart your system.</td></tr><tr><td><span>Update log file</span></td><td>KB3089250.log</td></tr><tr><td><span>Removal information</span></td><td>Use <span>Add or Remove Programs</span> item in Control Panel.</td></tr><tr><td><span>File information</span></td><td>See the <a href=“#fileinfo” target>file information</a> section.<br /></td></tr><tr><td><span>Registry key verification</span></td><td>For supported editions of Microsoft Exchange Server 2013:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Exchange 2013\KB3089250</td></tr></table></div></div><br /></span></div></div></div><div><div><div><span><span></span></span><span><span>File hash information</span></span></div><div><span><div><h4>File hash information for Exchange Server 2013 CU8</h4><div><div><table><tr><th>Package Name</th><th>Package Hash SHA 1</th><th>Package Hash SHA 2</th></tr><tr><td>Exchange2013-KB3087126-x64-de.msp</td><td>A8BF2EB0EB6A8B726A26B718A03F81C15D106D1A</td><td>049EA3A25954256DABEC07B01A7388D71A14439727CB57FBF3F75A70099947E3</td></tr><tr><td>Exchange2013-KB3087126-x64-en.msp</td><td>3DEA29E09AD9DB7552F7D41840282F068BC6FA3D</td><td>4812DBD3C27887A3C10D3CC9CAEEA0B3E23A27EF64A91DF58DB052045F0698A9</td></tr><tr><td>Exchange2013-KB3087126-x64-es.msp</td><td>383BD4305DBA5A3B76F31CF35A904BE291D67554</td><td>89914283F98225DD110CCF22CFD684F74CB60B90D01FCC0BE6F63B3D8B58B682</td></tr><tr><td>Exchange2013-KB3087126-x64-fr.msp</td><td>7EE7EB31991812542E7856904780C93241836692</td><td>B3A33C209C32CECF293D2CF84D85A0F5BC1B4F86ADE26CD8AF106FACCE92A8BB</td></tr><tr><td>Exchange2013-KB3087126-x64-it.msp</td><td>B25F51F4E54552C9380CEB717A5D6D370176B228</td><td>F61003861603B8BFA25A763A084AEFF14323ADC4F7EB5EA1AC42027BA1650322</td></tr><tr><td>Exchange2013-KB3087126-x64-ja.msp</td><td>22230FD0A9FBC2B1BFFC1B9A138EB12E8F4FB28D</td><td>C47ADF4759DCBA78225CC67A84750CA3AC7A34649A08935F0760AA0CFFC70C63</td></tr><tr><td>Exchange2013-KB3087126-x64-ko.msp</td><td>8C4064AD2BFCB61FC1CB43C010EBD2B313E74EA6</td><td>8B54D3638758528AA21FDF8B42B54311ABE54356BFC68249D802078B31794E8D</td></tr><tr><td>Exchange2013-KB3087126-x64-pt.msp</td><td>1379BC68021B7B0C4BA9E27A224FF7296242097A</td><td>085577EB02F6DA581E085FC929A1522CF20C95853CED298F2BCF910F56B51A8B</td></tr><tr><td>Exchange2013-KB3087126-x64-ru.msp</td><td>B5594E6442C44A0A872AAD7019EC4DA80866792A</td><td>2A9715377B22BDE37A9A6EDCD8DBE8DA298B680E2DAFC1069B24B531CFDCFC46</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hans.msp</td><td>2A91C2C0AF853981E28DC969DA6779100AF22D90</td><td>B8BDC67C3EA63E8EAF4309C03A0F2F6CA5AE3B4D318AF90F33A8671AC303DA78</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hant.msp</td><td>3CF85B385969135FDAFFEB58DADDDA1BDFC3E653</td><td>9C013386CAE182FEB7BDF6A21F79BAFCB3B9601A7C7B2FB36A100846398A726B</td></tr></table></div><h4>File hash information for Exchange Server 2013 CU9</h4><div><div><table><tr><th>Package Name</th><th>Package Hash SHA 1</th><th>Package Hash SHA 2</th></tr><tr><td>Exchange2013-KB3087126-x64-de.msp</td><td>52B6B71F053B6D0C296DC91B0ED00C5427E42219</td><td>4CD932989C1441ADE05401AE45939838894E6D0A6DF9B7A6CBF596F05CC3B92C</td></tr><tr><td>Exchange2013-KB3087126-x64-en.msp</td><td>5F6946B649F19DEC667DF2F5F3FE1810D998622A</td><td>2B33631BBD08B4C27ABA36C80C98AA50FA2AA6667BFC1DDA4C596BF4B6CE305E</td></tr><tr><td>Exchange2013-KB3087126-x64-es.msp</td><td>63D1DCB080155CD747047E69215E8BE1C2B671E8</td><td>51E66C811AE7E74991A59B68669F301DD79D1311DE4C49FAEDF43A93052EFA8E</td></tr><tr><td>Exchange2013-KB3087126-x64-fr.msp</td><td>5FF49867AFEC7A798C00DA3C8D5FDFAD6ED84E29</td><td>1D9C3C688896DD6B182BE3F2EBB6DB3586FD6ABEF3AF53640AEC187E8D40B32F</td></tr><tr><td>Exchange2013-KB3087126-x64-it.msp</td><td>47CC82E33F8C6244239D0DE2A160ED06C85B13C9</td><td>A691DF6CE7CF40F6624A7E4AD98953C904DA2027812EEF8C294838F872E06D61</td></tr><tr><td>Exchange2013-KB3087126-x64-ja.msp</td><td>002D8D0266D206E92C42DBB536F5951289ADDE5D</td><td>CD57B56F2C7F5D3253E3EC7B601E30BB50B2E949611DA628B3EC7E72E7E32033</td></tr><tr><td>Exchange2013-KB3087126-x64-ko.msp</td><td>777E1B38D68E6221EDDBB291B124891C0262D885</td><td>41DDB02D9140CC955364B9B7D1615B0D11E33D4C832CEEC7FF415A7CA5B2089E</td></tr><tr><td>Exchange2013-KB3087126-x64-pt.msp</td><td>D9182A714A4DF83FA688C1D1731FD248AA210E4B</td><td>D88DF9265FF45B10DD23F702AD401503CDF96CF30D05E612F685B43A9CEFD612</td></tr><tr><td>Exchange2013-KB3087126-x64-ru.msp</td><td>FEA83B288C1858DB51FCFBFB473E215474311D5A</td><td>2988897C6FC96FFF6418092FCEF368821226848356512EE3EF9FA147000FF126</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hans.msp</td><td>3423A522B3420816AF7550AD17518608FC2F6E45</td><td>B83F716C292214FB44DC7894751D0086B5D041034B482C3323AAF921E2344D97</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hant.msp</td><td>15E1FAB87277306D034200AC049906E06FCE2D4A</td><td>A9FD3DD6966363C11D4A8A59FFB32A7CF7E8C65CDB7B2D11B5B9FD8C90746D09</td></tr></table></div><h4>File hash information for Exchange Server 2013 SP1</h4><div><div><table><tr><th>Package Name</th><th>Package Hash SHA 1</th><th>Package Hash SHA 2</th></tr><tr><td>Exchange2013-KB3087126-x64-de.msp</td><td>A6C9FD49B5C0BC2F946912C76869F4AF5AA3BB59</td><td>689527789856CE4AC511250F9610A291A1438E98030BBCD1C2996F1502B73757</td></tr><tr><td>Exchange2013-KB3087126-x64-en.msp</td><td>969F481459B7D459699E79315263F190D02F8DEB</td><td>4434BE0BC484C6C4688F2E18930782EE46EF8B781B4FA2FDFB19DAE47E51637B</td></tr><tr><td>Exchange2013-KB3087126-x64-es.msp</td><td>18D44908AA2D6E3149BFD0E7F0645191A68AB0DD</td><td>15E38BDBDAB00CA5F7F4DCE982088C071072C51018E0C3D18834C2269D261F50</td></tr><tr><td>Exchange2013-KB3087126-x64-fr.msp</td><td>8BD446A54DD69E82D95907E8B3DCC15CA5AE7794</td><td>AB399F8453AA7D712AB2D1051A34014121976E124D30D295050C6B5D2D5ADA16</td></tr><tr><td>Exchange2013-KB3087126-x64-it.msp</td><td>508B671EA653B6518EED679238914F626C2BB882</td><td>D31DE79DBB2233A0D95EC233D41BA4461E12F6B8DE17B6AC61EEC0521A0AA0FA</td></tr><tr><td>Exchange2013-KB3087126-x64-ja.msp</td><td>C731760131F175B423DDD099407518C6AC4DAEBD</td><td>749DE146493BB7A1C3182DC26D2A7A7DC7C4AFC264FA8DAE219B3445325FE983</td></tr><tr><td>Exchange2013-KB3087126-x64-ko.msp</td><td>4839BEE5D14D28062850FD0A7C309DECEB4EAAA2</td><td>93F4E66858FC2343EC33BF94A34977042D50A2BAD7D6FA5A81107D4832F09DBD</td></tr><tr><td>Exchange2013-KB3087126-x64-pt.msp</td><td>71F0BFF7B9885BAB62FEAFAF23E02F8987319D91</td><td>2F69EB4259061E1A576E671ADF2EE3047CB50A9A81E5F969472EBFE70F38666D</td></tr><tr><td>Exchange2013-KB3087126-x64-ru.msp</td><td>B18C85AEE18BA42557D94B2B32324102B0B79EB5</td><td>ED18FE9BD7FC01EA0AA5F7CE95A92A25ABF1C93763AB2C242E82912ED0A350FC</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hans.msp</td><td>9514CD93073C4CBD47BCB9F1F685FD9D1142CA7D</td><td>DE82DB66544D479E2093C0D2797948114868FCCC38DD4D217DD0990007F4201F</td></tr><tr><td>Exchange2013-KB3087126-x64-zh-hant.msp</td><td>B783265D4955CFDB35FEA8A8C1BCD9E0FAC8A1C9</td><td>398471989DD064A0EC574FE83AEEF0FED2DD0E6C493C2D352F7BA818DC5BFD2C</td></tr></table></div><h3>How to obtain help and support for this security update</h3><div>Help for installing updates: <a href=“https://support.microsoft.com/ph/6527” target=“_self”>Support for Microsoft Update</a><br /><br />Security solutions for IT professionals: <a href=“https://technet.microsoft.com/security/bb980617.aspx” target=“_self”>TechNet Security Troubleshooting and Support</a><br /><br />Help for protecting your Windows-based computer from viruses and malware: <a href=“https://support.microsoft.com/contactus/cu_sc_virsec_master” target=“_self”>Virus Solution and Security Center</a><br /><br />Local support according to your country: <a href=“https://support.microsoft.com/common/international.aspx” target=“_self”>International Support</a></div></div></div></div></div></span></div></div></div></div></body></html>