DELL dbutil_2_3.sys 2.3 Arbitrary Write / Privilege Escalation

Exploit Title: DELL dbutil23.sys 2.3 - Arbitrary Write to Local Privilege Escalation LPE Date: 10/05/2021 Exploit Author: Paolo Stagno aka VoidSec Version: include include include include define IOCTLCODE 0x9B0C1EC8 // IOCTLCODE value, used to reach the vulnerable function taken from IDA define...

Trend Micro tmactmon.sys DOS vulnerability analysis(0day)-vulnerability warning-the black bar safety net

When tmactmon. sys received ioctlcode=0x9100444f the IRP, it will call the Dispatch function for processing, as shown below. . text:0 0 0 1 1 1 1 6 ; int stdcall BugDispatchint, PIRP Irp . text:0 0 0 1 1 1 1 6 BugDispatch proc near ; DATA XREF: sub11C4C+16D o . text:0 0 0 1 1 1 1 6 . text:0 0 0 1...

A web site security detection system of an EOP 0Day-vulnerability warning-the black bar safety net

Following last night found a website security monitoring system in the presence of a tasteless 0Day after, and just through pure manual way to discover its presence at an EOP 0Day the. This is my study of vulnerabilities for the first time since without the aid of the Fuzz of the case to find the...