Vulnerability CVE-2017-0312

Vulnerability Name:

CVE-2017-0312 (CCN-122078)

Assigned:

2016-11-23

Published:

2017-02-15

Updated:

2017-09-01

Summary:

All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscapeID 0x100008b where user provided input is used as the limit for a loop may lead to denial of service or potential escalation of privileges

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.0 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
7.9 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-20

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2017-0312

Source: CCN
Type: NVIDIA Security Bulletin Answer ID 4398
NVIDIA GPU Display Driver vulnerabilities in the kernel layer handler may lead to denial of service or escalation of privilege

Source: CONFIRM
Type: Vendor Advisory
http://nvidia.custhelp.com/app/answers/detail/a_id/4398

Source: CCN
Type: Google Project Zero
NVIDIA: OOB read/write in escape 0x100008b

Source: XF
Type: UNKNOWN
nvidia-cve20170312-priv-esc(122078)

Source: CCN
Type: Packet Storm Security [02-15-2017]
NVIDIA Out-Of-Bounds Read / Write

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [02-15-2017]

Source: EXPLOIT-DB
Type: UNKNOWN
41364

Vulnerable Configuration:

Configuration 1:

cpe:/a:nvidia:gpu_driver:-:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

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