Microsoft Edge memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$5k-$25k0.00

A vulnerability classified as critical has been found in Microsoft Edge (Web Browser) (affected version unknown). Affected is an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 11/10/2015 with Microsoft as MS15-113 as confirmed advisory (Website). The advisory is shared for download at technet.microsoft.com. This vulnerability is traded as CVE-2015-6073 since 08/14/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 06/27/2022).

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 and running in the context l. 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 MS15-113 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 21665.

The vulnerability is also documented in the vulnerability database at Tenable (86819). The entries 79138, 79139, 79140 and 79141 are related to this item.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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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
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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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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Nessus ID: 86819
Nessus Name: MS15-112: Cumulative Security Update for Internet Explorer (3104517)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802074
OpenVAS Name: Microsoft Edge Multiple Vulnerabilities (3104519)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
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Patch: MS15-113
TippingPoint: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/14/2015 🔍
11/10/2015 +88 days 🔍
11/10/2015 +0 days 🔍
11/10/2015 +0 days 🔍
11/10/2015 +0 days 🔍
11/10/2015 +0 days 🔍
11/11/2015 +1 days 🔍
11/11/2015 +0 days 🔍
11/11/2015 +0 days 🔍
06/27/2022 +2420 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-113
Organization: Microsoft
Status: Confirmed

CVE: CVE-2015-6073 (🔍)
SecurityTracker: 1034112
Vulnerability Center: 54281 - [MS15-112, MS15-113] Microsoft Edge and Internet Explorer Remote Code Execution due to Memory Corruption - CVE-2015-6073, Critical
SecurityFocus: 77468 - Microsoft Internet Explorer and Edge CVE-2015-6073 Remote Memory Corruption Vulnerability

See also: 🔍

Entryinfo

Created: 11/11/2015 16:29
Updated: 06/27/2022 08:47
Changes: 11/11/2015 16:29 (64), 04/11/2018 11:36 (14), 06/27/2022 08:47 (4)
Complete: 🔍

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