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

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Internet Explorer 8/9/10/11 and classified as critical. This issue affects some unknown processing. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2015-2442. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical has been found in Microsoft Internet Explorer 8/9/10/11 (Web Browser). Affected is an unknown code. 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 08/11/2015 by Linan Hao as MS15-079 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability is traded as CVE-2015-2442 since 03/19/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 $0-$5k (estimation calculated on 06/08/2022). 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 85333 (MS15-079: Cumulative Security Update for Internet Explorer (3082442)), 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 91082 (Microsoft Edge Cumulative Security Update (MS15-091)).

Applying the patch MS15-079 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 20305.

The vulnerability is also documented in the databases at Tenable (85333), SecurityFocus (BID 76196†), SecurityTracker (ID 1033237†) and Vulnerability Center (SBV-51842†). The entries VDB-77002, VDB-77003, VDB-77005 and VDB-77006 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 85333
Nessus Name: MS15-079: Cumulative Security Update for Internet Explorer (3082442)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS15-079
TippingPoint: 🔍
Fortigate IPS: 🔍

Timelineinfo

03/19/2015 🔍
08/11/2015 +145 days 🔍
08/11/2015 +0 days 🔍
08/11/2015 +0 days 🔍
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 +2489 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-079
Researcher: Linan Hao
Status: Confirmed

CVE: CVE-2015-2442 (🔍)
GCVE (CVE): GCVE-0-2015-2442
GCVE (VulDB): GCVE-100-77004
SecurityFocus: 76196 - Microsoft Internet Explorer and Edge CVE-2015-2442 Remote Memory Corruption Vulnerability
SecurityTracker: 1033237 - Microsoft Internet Explorer Multiple Bugs Let Remote Users Bypass ASLR, Obtain Potentially Sensitive Information, and Execute Arbitrary Code
Vulnerability Center: 51842 - [MS15-079, MS15-091] Microsoft Internet Explorer and Edge Remote Code Execution Vulnerability - CVE-2015-2442, High

See also: 🔍

Entryinfo

Created: 08/12/2015 11:48
Updated: 06/08/2022 00:52
Changes: 08/12/2015 11:48 (66), 04/07/2017 12:13 (12), 06/08/2022 00:42 (2), 06/08/2022 00:52 (1)
Complete: 🔍
Cache ID: 216::103

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