MS.IE.HTML.Engine.CVE-2021-33742.Out.Of.Bound.Write
Description
This indicates an attack attempt to exploit a Out of Bound Write Vulnerability in Microsoft Internet Explorer HTML engine.
The vulnerability is due to an error when the vulnerable software handle a malicious HTML file. An attacker can exploit this by tricking a user into visiting a malicious webpage and execute arbitrary code within the context of the application.
Affected Products
Internet Explorer 11 on Windows 10 20H2 x64, and previous editions.
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |
Version Updates
Date | Version | Detail |
---|---|---|
2021-11-08 | 18.192 | Default_action:pass:drop |
2021-10-04 | 18.169 | Sig Added |
2021-09-16 | 18.159 | Sig Added |
2021-08-09 | 18.135 | Sig Added |
2021-07-27 | 18.127 |