Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location, aka "SMBv2 Negotiation Vulnerability." NOTE: some of these details are obtained from third party information.
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
Trend Micro Deep Security DPI Rule Number: 1003712
Trend Micro Deep Security DPI Rule Name: 1003712 - Windows Vista SMB2.0 Negotiate Protocol Request Remote Code Execution
Administrators of NGINX web servers running PHP-FPM are advised to patch a vulnerability (CVE-2019-11043) that can let threat actors execute remote code on vulnerable, NGINX-enabled web servers. Here’s what you need to know.