Microsoft Internet Explorer 7/8/9/10/11 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.0$5k-$25k0.00

A vulnerability was found in Microsoft Internet Explorer 7/8/9/10/11 (Web Browser) and classified as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability.

The weakness was published 11/10/2015 with Palo Alto Networks as MS15-112 as confirmed advisory (Website). The advisory is shared for download at technet.microsoft.com. This vulnerability is handled as CVE-2015-6087 since 08/14/2015. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 11/28/2024). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 86819 (MS15-112: Cumulative Security Update for Internet Explorer (3104517)), 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 100266 (Microsoft Internet Explorer Cumulative Security Update (MS15-112)).

Applying the patch MS15-112 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. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 21671.

The vulnerability is also documented in the databases at Tenable (86819), SecurityFocus (BID 77457†) and Vulnerability Center (SBV-54307†). Similar entries are available at VDB-79138, VDB-79139, VDB-79140 and VDB-79141.

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Nessus ID: 86819
Nessus Name: MS15-112: Cumulative Security Update for Internet Explorer (3104517)
Nessus File: 🔍
Nessus Risk: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
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Patch: MS15-112
TippingPoint: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/14/2015 🔍
11/10/2015 +88 days 🔍
11/10/2015 +0 days 🔍
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11/10/2015 +0 days 🔍
11/11/2015 +1 days 🔍
11/11/2015 +0 days 🔍
11/11/2015 +0 days 🔍
11/28/2024 +3305 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-112
Organization: Palo Alto Networks
Status: Confirmed

CVE: CVE-2015-6087 (🔍)
SecurityFocus: 77457 - Microsoft Internet Explorer CVE-2015-6087 Remote Memory Corruption Vulnerability
SecurityTracker: 1034112
Vulnerability Center: 54307 - [MS15-112] Microsoft Internet Explorer 7 - 11 Remote Code Execution due to Memory Corruption, Critical

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Entryinfo

Created: 11/11/2015 04:03 PM
Updated: 11/28/2024 04:43 PM
Changes: 11/11/2015 04:03 PM (61), 04/07/2017 12:14 PM (10), 06/27/2022 08:28 AM (3), 06/27/2022 08:32 AM (1), 11/28/2024 04:43 PM (16)
Complete: 🔍
Cache ID: 18:41A:40

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