CVE-2017-11815
published 2017-10-13CVE-2017-11815: The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows…
PriorityP433medium5.3CVSS 3.0
AVNACHPRLUINSUCHINAN
EPSS
13.35%
96.4th percentile
The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows an information disclosure vulnerability in the way that it handles certain requests, aka "Windows SMB Information Disclosure Vulnerability".
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2012 | — | — |
| microsoft_corporation | server_block_message | — | — |
| msrc | windows_10 | — | — |
| msrc | windows_10_version_1511 | — | — |
| msrc | windows_10_version_1607 | — | — |
| msrc | windows_10_version_1703 | — | — |
| msrc | windows_7 | — | — |
| msrc | windows_8.1 | — | — |
| msrc | windows_rt_8.1 | — | — |
| msrc | windows_server_2008 | — | — |
| msrc | windows_server_2008_r2 | — | — |
| msrc | windows_server_2012 | — | — |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
CVSS provenance
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:P/I:N/A:N
vendor_msrc6.4MEDIUM
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Microsoft
Windows SMB Information Disclosure Vulnerability
vendor_msrc·2017-10-10·CVSS 6.4
CVE-2017-11815 [MEDIUM] Windows SMB Information Disclosure Vulnerability
Windows SMB Information Disclosure Vulnerability
Description: An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests. An authenticated attacker who successfully exploited this vulnerability could craft a special packet, which could lead to information disclosure from the server.
To exploit the vulnerability, an attacker would have to be able to authenticate and send SMB messages to an impacted Windows SMB Server
The security update addresses the vulnerability by correcting how Windows SMB Server handles authenticated requests.
Windows SMB Server: Windows SMB Server
Issuing CNA: Microsoft
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/si
GHSA
GHSA-wwxr-pp34-7m8h: The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
ghsa_unreviewed·2022-05-14
CVE-2017-11815 [MEDIUM] CWE-200 GHSA-wwxr-pp34-7m8h: The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows an information disclosure vulnerability in the way that it handles certain requests, aka "Windows SMB Information Disclosure Vulnerability".
No detection rules found.
No public exploits indexed.
http://www.securityfocus.com/bid/101136http://www.securitytracker.com/id/1039528https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11815http://www.securityfocus.com/bid/101136http://www.securitytracker.com/id/1039528https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11815
2017-10-13
Published