6.9 - MS15-063

Executive Summary

Summary
Title	Vulnerability in Windows Kernel Could Allow Elevation of Privilege (3063858)

Informations
Name	MS15-063	First vendor Publication	2015-06-09
Vendor	Microsoft	Last vendor Modification	2015-06-09
Severity (Vendor)	Important	Revision	1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score	6.9	Attack Range	Local
Cvss Impact Score	10	Attack Complexity	Medium
Cvss Expoit Score	3.4	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (June 9, 2015): Bulletin published.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker places a malicious .dll file in a local directory on the machine or on a network share. An attacker would then have to wait for a user to run a program that can load a malicious .dll file, resulting in elevation of privilege. However, in all cases an attacker would have no way to force a user to visit such a network share or website.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-063

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28525

Oval ID:	oval:org.mitre.oval:def:28525
Title:	Windows LoadLibrary EoP vulnerability - CVE-2015-1758 (MS15-063)
Description:	Untrusted search path vulnerability in the LoadLibrary function in the kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT allows local users to gain privileges via a Trojan horse DLL in an unspecified directory, aka "Windows LoadLibrary EoP Vulnerability."
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2015-1758	Version:	3
Platform(s):	Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows Vista Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows Server 2012	Product(s):
Definition Synopsis:
Vista / 2k8 + vulnerable file version Vista / 2K8 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (ia-64) is installed AND LDR/GDR Check if the version of kernel32.dll is less than 6.0.6002.19381 OR Check for LDR Check if the version of kernel32.dll is greater than or equal to 6.0.6002.23000 AND Check if the version of kernel32.dll is less than 6.0.6002.23688 OR Win 7 / R2 SP1 + vulnerable file version Win 7 / R2 SP1 Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition is installed AND Check for LDR/GDR Check if the version of kernel32.dll is less than 6.1.7601.18847 OR Check for LDR Check if the version of kernel32.dll is greater than or equal to 6.1.7601.22000 AND Check if the version of kernel32.dll is less than 6.1.7601.23049 OR Win 8 / 2k12 and vulnerable file version Win 8 / 2k12 Microsoft Windows 8 (x86) is installed AND Microsoft Windows 8 (x64) is installed AND Microsoft Windows Server 2012 (64-bit) is installed AND Check for vulnerable version Check if the version of kernelbase.dll is less than 6.2.9200.17366 OR Check for LDR range Check if the version of kernelbase.dll is greater than or equal to 6.2.9200.20000 AND Check if the version of kernelbase.dll is less than 6.2.9200.21478

CPE : Common Platform Enumeration

Type	Description	Count
Os	Microsoft Windows 7 cpe:2.3:o:microsoft:windows_7::sp1:x86::::: cpe:2.3:o:microsoft:windows_7::sp1:x64:::::	2
Os	Microsoft Windows 8 cpe:2.3:o:microsoft:windows_8:-::::::x64: cpe:2.3:o:microsoft:windows_8:-::::::x86:	2
Os	Microsoft Windows Rt cpe:2.3:o:microsoft:windows_rt:-:::::::*	1
Os	Microsoft Windows Server 2008 cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::: cpe:2.3:o:microsoft:windows_server_2008::sp2::::::*	2
Os	Microsoft Windows Server 2012 cpe:2.3:o:microsoft:windows_server_2012:-:::::::*	1
Os	Microsoft Windows Vista cpe:2.3:o:microsoft:windows_vista::sp2::::::*	1

Information Assurance Vulnerability Management (IAVM)

Date	Description
2015-06-11	IAVM : 2015-A-0122 - Microsoft Windows Kernel Elevation of Privilege Vulnerability (MS15-063) Severity : Category II - VMSKEY : V0060961

Snort® IPS/IDS

Date	Description
2014-01-10	Microsoft product .dll dll-load exploit attempt RuleID : 18495 - Revision : 21 - Type : OS-WINDOWS
2014-01-10	Microsoft product .dll dll-load exploit attempt RuleID : 18494 - Revision : 25 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date	Description
2015-06-09	Name : The remote Windows host is affected by a privilege escalation vulnerability. File : smb_nt_ms15-063.nasl - Type : ACT_GATHER_INFO

Alert History

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Date	Informations
2015-10-18 17:26:35	Multiple Updates
2015-07-15 21:23:07	Multiple Updates
2015-06-11 00:29:09	Multiple Updates
2015-06-10 13:27:54	Multiple Updates
2015-06-10 09:30:14	Multiple Updates
2015-06-09 21:30:53	Multiple Updates
2015-06-09 21:17:26	First insertion

Global Informations

Type	Count
Oval ID(s)	1
CPE ID(s)	9
IAVM(s)	1
Snort® Rule(s)	2
Nessus® Exploit(s)	1

	Related
10	MS15-067
10	MS15-034
10	MS15-002
9.3	MS15-134
9.3	MS15-131
9.3	MS15-130
9.3	MS15-129
9.3	MS15-128
9.3	MS15-127
9.3	MS15-126
9.3	MS15-125
9.3	MS15-124
9.3	MS15-116
9.3	MS15-115
9.3	MS15-114
9.3	MS15-113
9.3	MS15-112
9.3	MS15-110
9.3	MS15-109
9.3	MS15-108
9.3	MS15-106
9.3	MS15-101
9.3	MS15-100
9.3	MS15-099
9.3	MS15-098
9.3	MS15-097
9.3	MS15-095
9.3	MS15-094
9.3	MS15-093
9.3	MS15-092
9.3	MS15-091
9.3	MS15-090
9.3	MS15-082
9.3	MS15-081
9.3	MS15-080
9.3	MS15-079
9.3	MS15-078
9.3	MS15-070
9.3	MS15-066
9.3	MS15-065
9.3	MS15-060
9.3	MS15-059
9.3	MS15-057
9.3	MS15-056
9.3	MS15-049
9.3	MS15-048
9.3	MS15-046
9.3	MS15-045
9.3	MS15-044
9.3	MS15-043
9.3	MS15-035
9.3	MS15-033
9.3	MS15-032
9.3	MS15-022
9.3	MS15-021
9.3	MS15-020
9.3	MS15-019
9.3	MS15-018
9.3	MS15-012
9.3	MS15-009
9.3	MS15-004
9	MS15-083
8.5	MS15-058
8.3	MS15-011
7.8	MS15-030
7.8	MS15-007
7.2	MS15-135
7.2	MS15-133
7.2	MS15-132
7.2	MS15-119
7.2	MS15-117
7.2	MS15-111
7.2	MS15-102
7.2	MS15-085
7.2	MS15-077
7.2	MS15-076
7.2	MS15-073
7.2	MS15-072
7.2	MS15-068
7.2	MS15-061
7.2	MS15-051
7.2	MS15-038
7.2	MS15-037
7.2	MS15-025
7.2	MS15-023
7.2	MS15-015
7.2	MS15-010
7.2	MS15-003
7.2	MS15-001
6.9	MS15-074
6.9	MS15-069
6.9	MS15-050
6.9	MS15-017
6.9	MS14-019
6.9	CVE-2015-1758
6.8	MS15-120
6.8	MS15-064
6.1	MS15-005
6	MS15-047
5.8	MS15-121
5.8	MS15-040
5	MS15-107
5	MS15-103
5	MS15-075
5	MS15-055
5	MS15-026
4.9	MS15-122
4.7	MS15-008
4.6	MS15-052
4.3	MS15-123
4.3	MS15-118
4.3	MS15-104
4.3	MS15-088
4.3	MS15-087
4.3	MS15-086
4.3	MS15-084
4.3	MS15-062
4.3	MS15-053
4.3	MS15-039
4.3	MS15-036
4.3	MS15-031
4.3	MS15-029
4.3	MS15-027
4.3	MS15-024
4.3	MS15-016
4.3	MS15-013
4	MS15-096
3.3	MS15-071
3.3	MS15-014
2.6	MS15-089
2.6	MS15-041
2.1	MS15-042
2.1	MS15-028
1.9	MS15-105
1.9	MS15-054
1.9	MS15-006
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6.9 - MS15-063

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

OVAL Definitions

CPE : Common Platform Enumeration

Information Assurance Vulnerability Management (IAVM)

Snort® IPS/IDS

Nessus® Vulnerability Scanner

Alert History

Global Informations

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