Microsoft Internet Explorer 10/11 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.1$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Microsoft Internet Explorer 10/11. This affects an unknown function. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2016-3295. The attack is possible to be carried out remotely. No exploit exists. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Internet Explorer 10/11 (Web Browser) and classified as critical. This issue affects some unknown processing. 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 summary by CVE is:

Microsoft Internet Explorer 10 and 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Microsoft Browser Memory Corruption Vulnerability."

The weakness was disclosed 09/13/2016 by Garage4Hackers with Zero Day Initiative (ZDI) as MS16-104 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. The identification of this vulnerability is CVE-2016-3295 since 03/15/2016. 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. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/16/2022). 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 93465 (MS16-105: Cumulative Security Update for Microsoft Edge (3183043)), 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 91270 (Microsoft Edge Cumulative Security Update (MS16-105)).

Applying the patch MS16-104 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 (93465) and SecurityFocus (BID 92830†). The entries VDB-91514, VDB-91515, VDB-91516 and VDB-91518 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: 93465
Nessus Name: MS16-105: Cumulative Security Update for Microsoft Edge (3183043)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71170
OpenVAS Name: Microsoft Internet Explorer Multiple Vulnerabilities (3183038)
OpenVAS File: 🔍
OpenVAS 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: MS16-104

Timelineinfo

03/15/2016 🔍
09/13/2016 +182 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/14/2016 +1 days 🔍
09/14/2016 +0 days 🔍
09/16/2022 +2193 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS16-104
Researcher: Garage4Hackers
Organization: Zero Day Initiative (ZDI)
Status: Confirmed

CVE: CVE-2016-3295 (🔍)
GCVE (CVE): GCVE-0-2016-3295
GCVE (VulDB): GCVE-100-91517
SecurityFocus: 92830 - Microsoft Internet Explorer and Edge CVE-2016-3295 Remote Memory Corruption Vulnerability
SecurityTracker: 1036788

See also: 🔍

Entryinfo

Created: 09/14/2016 16:48
Updated: 09/16/2022 08:23
Changes: 09/14/2016 16:48 (66), 04/07/2017 15:22 (14), 09/16/2022 08:21 (3), 09/16/2022 08:23 (1)
Complete: 🔍
Cache ID: 216:FC7:103

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