Microsoft Internet Explorer 10/11 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 marked as critical has been reported in Microsoft Internet Explorer 10/11. Impacted is an unknown function. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2015-6064. It is possible to initiate the attack remotely. There is no exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Microsoft Internet Explorer 10/11 (Web Browser). This issue affects 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 shared 11/10/2015 by Simon Zuckerbraun with Zero Day Initiative as MS15-112 as confirmed advisory (Website). It is possible to read the advisory at technet.microsoft.com. The identification of this vulnerability is CVE-2015-6064 since 08/14/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around 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) and SecurityFocus (BID 77470†). The entries VDB-79138, VDB-79140, VDB-79141 and VDB-79142 are related to this item. Statistical analysis made it clear that VulDB provides the best quality 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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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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: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: MS15-112

Timelineinfo

08/14/2015 🔍
11/10/2015 +88 days 🔍
11/10/2015 +0 days 🔍
11/10/2015 +0 days 🔍
11/11/2015 +1 days 🔍
11/11/2015 +0 days 🔍
06/26/2022 +2419 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-112
Researcher: Simon Zuckerbraun
Organization: Zero Day Initiative
Status: Confirmed

CVE: CVE-2015-6064 (🔍)
GCVE (CVE): GCVE-0-2015-6064
GCVE (VulDB): GCVE-100-79139
SecurityFocus: 77470 - Microsoft Internet Explorer and Edge CVE-2015-6064 Remote Memory Corruption Vulnerability
SecurityTracker: 1034112

See also: 🔍

Entryinfo

Created: 11/11/2015 16:02
Updated: 06/26/2022 15:57
Changes: 11/11/2015 16:02 (48), 04/07/2017 12:14 (18), 06/26/2022 15:51 (3), 06/26/2022 15:57 (1)
Complete: 🔍
Cache ID: 216:775:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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