CVE-2017-0077
published 2017-05-12CVE-2017-0077: The kernel-mode drivers in 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…
PriorityP338high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
EPSS
1.54%
71.7th percentile
The kernel-mode drivers in 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, 1703, and Windows Server 2016 allow a local authenticated attacker to execute a specially crafted application to obtain information, or in Windows 7 and later, cause denial of service, aka "Win32k 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 | microsoft_windows | — | — |
| 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
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc4.7MEDIUM
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Microsoft
Dxgkrnl.sys Elevation of Privilege Vulnerability
vendor_msrc·2017-05-09·CVSS 4.7
CVE-2017-0077 [HIGH] Dxgkrnl.sys Elevation of Privilege Vulnerability
Dxgkrnl.sys Elevation of Privilege Vulnerability
Description: An elevation of privilege vulnerability exists when the Windows improperly handles objects in memory. In a local attack scenario, an attacker could exploit this vulnerability by running a specially crafted application to take control over the affected system. An attacker who successfully exploited this vulnerability could run processes in an elevated context. On systems with Windows 8.1 or later installed, this vulnerability can lead to denial of service.
The update addresses the vulnerability by correcting the way in which the Microsoft DirectX graphics kernel subsystem (dxgkrnl.sys) handles certain calls and escapes to preclude improper memory mapping and prevent unintended elevation from user-mode.
Microsoft Graphics Compon
GHSA
GHSA-9c9m-5cjx-mc7p: The kernel-mode drivers in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
ghsa_unreviewed·2022-05-13
CVE-2017-0077 [HIGH] GHSA-9c9m-5cjx-mc7p: The kernel-mode drivers in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
The kernel-mode drivers in 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, 1703, and Windows Server 2016 allow a local authenticated attacker to execute a specially crafted application to obtain information, or in Windows 7 and later, cause denial of service, aka "Win32k Information Disclosure Vulnerability."
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday - May 2017
blogs_talos·2017-05-10·CVSS 7.5
CVE-2017-0290 [HIGH] Microsoft Patch Tuesday - May 2017
Today, Microsoft has release their monthly set of security updates designed to address vulnerabilities. This month's release addresses 56 vulnerabilities with 15 of them rated critical and 41 rated important. Impacted products include .NET, DirectX, Edge, Internet Explorer, Office, Sharepoint, and Windows.
In addition to the coverage Talos is providing for the normal monthly Microsoft security advisories, Talos is also providing coverage for CVE-2017-0290, the MsMpEng Malware Protection service vulnerability in Windows reported by Natalie Silvanovich and Tavis Ormandy of Google Project Zero. Snort rule SIDs for this specific vulnerability are 42820-42821.
## Vulnerabilities Rated Critical The following vulnerabilities are rated critical by Microsoft:
- CVE-2017-0221
- CVE-2017-0222
- CV
Zscaler
Zscaler found Multiple Security Vulnerabilities | 05-09-2017
blogs_zscaler·CVSS 7.8
[HIGH] Zscaler found Multiple Security Vulnerabilities | 05-09-2017
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http://www.securityfocus.com/bid/98114http://www.securitytracker.com/id/1038454https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0077http://www.securityfocus.com/bid/98114http://www.securitytracker.com/id/1038454https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0077
2017-05-12
Published