Microsoft Windows up to Vista ASLR information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability has been found in Microsoft Windows up to Vista (Operating System) and classified as critical. This vulnerability affects an unknown code block of the component ASLR. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 08/11/2015 with Google Inc. as MS15-080 as confirmed bulletin (Technet). The advisory is available at technet.microsoft.com. This vulnerability was named CVE-2015-2433 since 03/19/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

A public exploit has been developed in Ruby. It is possible to download the exploit at securityfocus.com. It is declared as highly functional. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 85348 (MS15-080 : Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3078662)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91085 (Microsoft Graphics Component Remote Code Execution Vulnerability (MS15-080)).

Applying the patch MS15-080 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (85348), SecurityFocus (BID 76213†), SecurityTracker (ID 1033238†) and Vulnerability Center (SBV-51835†).

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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CVSSv2info

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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
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Nessus ID: 85348
Nessus Name: MS15-080 : Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3078662)
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MetaSploit ID: ms15_078_atmfd_bof.rb
MetaSploit Name: MS15-078 Microsoft Windows Font Driver Buffer Overflow
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Patch: MS15-080
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Timelineinfo

03/19/2015 🔍
08/11/2015 +145 days 🔍
08/11/2015 +0 days 🔍
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08/11/2015 +0 days 🔍
08/11/2015 +0 days 🔍
08/12/2015 +1 days 🔍
08/12/2015 +0 days 🔍
08/14/2015 +2 days 🔍
06/08/2022 +2490 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS15-080
Organization: Google Inc.
Status: Confirmed

CVE: CVE-2015-2433 (🔍)
SecurityFocus: 76213 - Microsoft Windows Kernel 'Win32k.sys' CVE-2015-2433 Information Disclosure Vulnerability
SecurityTracker: 1033238 - Microsoft Graphics Component Bugs Let Remote Users Execute Arbitrary Code and Remote Authenticated Users Bypass Security Features and Gain Elevated Privileges
Vulnerability Center: 51835 - [MS15-080] Microsoft Windows Remote Security Bypass of Kernel ASLR, Medium

scip Labs: https://www.scip.ch/en/?labs.20161215

Entryinfo

Created: 08/12/2015 11:59 AM
Updated: 06/08/2022 05:46 AM
Changes: 08/12/2015 11:59 AM (70), 05/03/2019 06:54 AM (14), 06/08/2022 05:34 AM (4), 06/08/2022 05:46 AM (1)
Complete: 🔍
Cache ID: 98:263:40

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