Executive Summary

Summary
Title Vulnerabilities in JScript and VBScript Scripting Engines Could Allow Security Feature Bypass (3057263)
Informations
Name MS15-053 First vendor Publication 2015-05-12
Vendor Microsoft Last vendor Modification 2015-05-13
Severity (Vendor) Important Revision 1.1

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:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.1 (May 13, 2015): Revised bulletin to correct the updates replaced for Windows Server 2008 R2 (Server Core installation). This is an informational change only. There were no changes to the update files. Customers who have already successfully updated their systems do not need to take any action..
Summary: This security update resolves ASLR security feature bypasses in the JScript and VBScript scripting engines in Microsoft Windows. An attacker could use an ASLR bypass in conjunction with another vulnerability, such as a remote code execution vulnerability, that could take advantage of the ASLR bypass to run arbitrary code. For example, a remote code execution vulnerability that is blocked by ASLR could be exploited after a successful ASLR bypass.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-053

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28745
 
Oval ID: oval:org.mitre.oval:def:28745
Title: VBScript and JScript ASLR bypass vulnerability - CVE-2015-1686 (MS15-043 and MS15-053)
Description: The Microsoft (1) VBScript 5.6 through 5.8 and (2) JScript 5.6 through 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "VBScript and JScript ASLR Bypass."
Family: windows Class: vulnerability
Reference(s): CVE-2015-1686
Version: 6
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows 7
Microsoft Windows Server 2008 R2
Microsoft Windows 8
Microsoft Windows Server 2012
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Product(s): JScript 5.6
JScript 5.7
JScript 5.8
VBScript 5.6
VBScript 5.7
VBScript 5.8
Microsoft Internet Explorer 6
Microsoft Internet Explorer 7
Microsoft Internet Explorer 8
Microsoft Internet Explorer 9
Microsoft Internet Explorer 10
Microsoft Internet Explorer 11
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28867
 
Oval ID: oval:org.mitre.oval:def:28867
Title: VBScript memory corruption vulnerability - CVE-2015-1684 (MS15-043 and MS15-053)
Description: VBScript.dll in the Microsoft VBScript 5.6 through 5.8 engine, as used in Internet Explorer 8 through 11 and other products, allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "VBScript ASLR Bypass."
Family: windows Class: vulnerability
Reference(s): CVE-2015-1684
Version: 6
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows 7
Microsoft Windows Server 2008 R2
Microsoft Windows 8
Microsoft Windows Server 2012
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Product(s): VBScript 5.6
VBScript 5.7
VBScript 5.8
Microsoft Internet Explorer 6
Microsoft Internet Explorer 7
Microsoft Internet Explorer 8
Microsoft Internet Explorer 9
Microsoft Internet Explorer 10
Microsoft Internet Explorer 11
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4
Application 3

Information Assurance Vulnerability Management (IAVM)

Date Description
2015-05-14 IAVM : 2015-A-0110 - Microsoft VBScript ASLR Security Bypass Vulnerabilities (MS15-053)
Severity : Category II - VMSKEY : V0060657

Snort® IPS/IDS

Date Description
2017-09-06 Microsoft VBScript engine RegExp information disclosure attempt
RuleID : 43818 - Revision : 3 - Type : OS-WINDOWS
2017-09-06 Microsoft VBScript engine RegExp information disclosure attempt
RuleID : 43817 - Revision : 2 - Type : OS-WINDOWS
2017-09-06 Microsoft VBScript engine RegExp information disclosure attempt
RuleID : 43816 - Revision : 3 - Type : OS-WINDOWS
2017-09-06 Microsoft VBScript engine RegExp information disclosure attempt
RuleID : 43815 - Revision : 2 - Type : OS-WINDOWS
2017-07-04 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 43072 - Revision : 1 - Type : BROWSER-IE
2017-07-04 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 43071 - Revision : 1 - Type : BROWSER-IE
2017-07-04 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 43070 - Revision : 1 - Type : BROWSER-IE
2017-07-04 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 43069 - Revision : 1 - Type : BROWSER-IE
2016-03-14 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 36459 - Revision : 3 - Type : BROWSER-IE
2016-03-14 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 36458 - Revision : 3 - Type : BROWSER-IE
2015-06-17 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 34394 - Revision : 4 - Type : BROWSER-IE
2015-06-17 Microsoft Internet Explorer vbscript regular expression information disclosur...
RuleID : 34393 - Revision : 4 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date Description
2015-05-12 Name : The remote host has a web browser installed that is affected by multiple vuln...
File : smb_nt_ms15-043.nasl - Type : ACT_GATHER_INFO
2015-05-12 Name : The remote Windows host is affected by security feature bypass vulnerabilities.
File : smb_nt_ms15-053.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2015-10-18 17:26:34
  • Multiple Updates
2015-06-17 21:26:37
  • Multiple Updates
2015-05-14 21:35:32
  • Multiple Updates
2015-05-14 05:29:39
  • Multiple Updates
2015-05-14 05:15:36
  • Multiple Updates
2015-05-13 17:29:42
  • Multiple Updates
2015-05-13 13:28:09
  • Multiple Updates
2015-05-12 21:30:31
  • Multiple Updates
2015-05-12 21:17:15
  • First insertion