winmagic_sd

CVE-2020-11519 および CVE-2020-11520 に関する技術レポート 日付: 2020年6月 著者: Dennis Elser コード: github 目次 はじめに アプローチと技術的説明 CVE-2020-11519 CVE-2020-11520 概念実証エクスプロイト 開示のタイムライン 解決策 チェックサム 参考文献 はじめに そのウェブサイトによると、Winmagic SecureDoc は「フルディスク暗号化 FDE、多要素認証、リムーバブルメディアコンテナ暗号化 RMCE、ファイルおよびフォルダー暗号化 FFE などの機能を効率的に活用することで、企業が...

EUVD-2018-12899

Malware in sbrugna...

EUVD-2020-3873

Malware in sbrugna...

EUVD-2020-3872

Malware in sbrugna...

Exploit for CVE-2020-11519

This is a PoC exploit for CVE-2020-11519 and CVE-2020-11520, two...

Unspecified Vulnerability in WinMagic SecureDoc SDDisk2k.sys

WINMAGIC SecureDoc is a data security and disk encryption solution from WINMAGIC Canada. A security vulnerability in the SDDisk2k.sys driver in WINMAGIC SecureDoc 8.5 and earlier versions, which stems from a lack of pointer validation in the IOCTL scheduler, can be exploited by a local attacker t...

Unspecified vulnerability in WINMAGIC SecureDoc SDDisk2k.sys (CNVD-2021-25668)

WINMAGIC SecureDoc is a data security and disk encryption solution from WINMAGIC Canada. A security vulnerability in the SDDisk2k.sys driver in WINMAGIC SecureDoc v8.5 and earlier versions can be exploited by a local attacker to execute code with elevated privileges via ＼.SecureDocDevice...

CVE-2020-11519

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to read or write to physical disc sectors via a \.\SecureDocDevice handle. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11520

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11520

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11519

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to read or write to physical disc sectors via a \.\SecureDocDevice handle. Exploiting this vulnerability results in privileged code execution...

Input validation

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution...

Design/Logic Flaw

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to read or write to physical disc sectors via a \.\SecureDocDevice handle. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11519

CVE-2020-11519 affects WinMagic SecureDoc, specifically the SDDisk2k.sys driver in v8.5 and earlier. A local attacker can read/write physical disk sectors via the .\SecureDocDevice handle, leading to privileged code execution. The vulnerability is confirmed across multiple sources, with CVSS v3.1...

CVE-2020-11519

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to read or write to physical disc sectors via a \.\SecureDocDevice handle. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11520

CVE-2020-11520 affects WinMagic SecureDoc

CVE-2020-11520

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11520: Improper Restriction of Operations within the Bounds of a Memory Buffer

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution...

CVE-2020-11519: Undefined Security Weakness

The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to read or write to physical disc sectors via a \.\SecureDocDevice handle. Exploiting this vulnerability results in privileged code execution...

PT-2020-12662

Name of the Vulnerable Software and Affected Versions WinMagic SecureDoc versions 8.5 and earlier Description The issue allows local users to read or write to physical disc sectors via a .SecureDocDevice handle, resulting in privileged code execution. Recommendations For WinMagic SecureDoc versio...