Microsoft Internet Explorer 11 resource management

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

Summaryinfo

A vulnerability identified as critical has been detected in Microsoft Internet Explorer 11. This impacts an unknown function. Performing a manipulation results in resource management. This vulnerability was named CVE-2015-1662. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability classified as critical has been found in Microsoft Internet Explorer 11 (Web Browser). This affects some unknown functionality. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Microsoft Internet Explorer 11 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," a different vulnerability than CVE-2015-1659 and CVE-2015-1665.

The issue has been introduced in 06/26/2013. The weakness was presented 04/14/2015 with Microsoft as MS15-032 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2015-1662 since 02/17/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 657 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 82770 (MS15-032: Cumulative Security Update for Internet Explorer (3038314)), 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 100229 (Microsoft Internet Explorer Cumulative Security Update (MS15-032)).

Applying the patch MS15-032 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19701.

The vulnerability is also documented in the databases at Tenable (82770), SecurityFocus (BID 73997†), SecurityTracker (ID 1032108†) and Vulnerability Center (SBV-49655†). See VDB-74847, VDB-74849, VDB-74850 and VDB-74851 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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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: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
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: 82770
Nessus Name: MS15-032: Cumulative Security Update for Internet Explorer (3038314)
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: MS15-032
TippingPoint: 🔍
Fortigate IPS: 🔍

Timelineinfo

06/26/2013 🔍
02/17/2015 +601 days 🔍
04/14/2015 +56 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/15/2015 +1 days 🔍
04/15/2015 +0 days 🔍
04/30/2015 +15 days 🔍
05/06/2022 +2563 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-032
Organization: Microsoft
Status: Confirmed

CVE: CVE-2015-1662 (🔍)
GCVE (CVE): GCVE-0-2015-1662
GCVE (VulDB): GCVE-100-74853

OVAL: 🔍

SecurityFocus: 73997 - Microsoft Internet Explorer CVE-2015-1662 Remote Memory Corruption Vulnerability
SecurityTracker: 1032108 - Microsoft Internet Explorer Multiple Bugs Let Remote Users Bypass ASLR and Execute Arbitrary Code
Vulnerability Center: 49655 - [MS15-032] Microsoft Internet Explorer 11 Remote Code Execution Vulnerability due to a Memory Corruption, Critical

See also: 🔍

Entryinfo

Created: 04/15/2015 10:35
Updated: 05/06/2022 09:40
Changes: 04/15/2015 10:35 (74), 04/07/2017 12:12 (9), 05/06/2022 09:40 (3)
Complete: 🔍
Cache ID: 216::103

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