Microsoft Internet Explorer 9 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$5k-$25k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Microsoft Internet Explorer 9. This issue affects some unknown processing. Executing a manipulation can lead to memory corruption. This vulnerability appears as CVE-2015-2427. The attack may be performed from remote. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as critical was found in Microsoft Internet Explorer 9 (Web Browser). This vulnerability affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."

The weakness was presented 11/10/2015 with Microsoft as MS15-112 as confirmed advisory (Website). The advisory is available at technet.microsoft.com. This vulnerability was named CVE-2015-2427 since 03/19/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/26/2022). 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 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.

The vulnerability is also documented in the databases at Tenable (86819), SecurityFocus (BID 77439†) and Vulnerability Center (SBV-54288†). See VDB-79139, VDB-79140, VDB-79141 and VDB-79142 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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: 86819
Nessus Name: MS15-112: Cumulative Security Update for Internet Explorer (3104517)
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: MS15-112

Timelineinfo

03/19/2015 🔍
11/10/2015 +236 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 🔍
06/26/2022 +2419 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-112
Organization: Microsoft
Status: Confirmed

CVE: CVE-2015-2427 (🔍)
GCVE (CVE): GCVE-0-2015-2427
GCVE (VulDB): GCVE-100-79138

OVAL: 🔍

SecurityFocus: 77439 - Microsoft Internet Explorer CVE-2015-2427 Remote Memory Corruption Vulnerability
SecurityTracker: 1034112
Vulnerability Center: 54288 - [MS15-112] Microsoft Internet Explorer 9 Remote Code Execution due to Memory Corruption, Critical

See also: 🔍

Entryinfo

Created: 11/11/2015 16:02
Updated: 06/26/2022 15:45
Changes: 11/11/2015 16:02 (63), 04/07/2017 12:14 (10), 06/26/2022 15:39 (2), 06/26/2022 15:45 (1)
Complete: 🔍
Cache ID: 216:5D3:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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