BROWSER-IE -- Snort has detected traffic known to exploit vulnerabilities present in the Internet Explorer browser, or products that have the Trident or Tasman engines.
BROWSER-IE Microsoft Edge buffer manipulation out-of-bounds read attempt
This event is generated when a malicious crafted web page designed to exploit Microsoft Edge browser is detected.
Attempted User Privilege Gain
An out of bound read issue exist in Window's Edge. The vulnerability can be
exploited to bypass ASLR.
Ease of Attack:
What To Look For
No public information
No known false positives
Cisco Talos Intelligence Group
MITRE ATT&CK Framework
For reference, see the MITRE ATT&CK vulnerability types here:
CVE Additional Information
CVE-2019-0658An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka 'Scripting Engine Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0648.
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