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CVE-2021-28476 — Proof-of-concept exploit for CVE-2021-28476, a Microsoft Hyper-V vmswitch vulnerability allowing attacker-controlled pointer dereference and out-of-bounds reads. | Kitploit
Tools/GitHubGitHub/bluefrostsecurity/cve-2021-28476
Vulnerability AnalysisExploitationBinary Exploitation
GitHubbluefrostsecurity/cve-2021-28476

CVE-2021-28476

Proof-of-concept exploit for CVE-2021-28476, a Microsoft Hyper-V vmswitch vulnerability allowing attacker-controlled pointer dereference and out-of-bounds reads.

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9225 years agoNot yet reviewed

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CVE-2021-28476: Microsoft Hyper-V: Multiple Vulnerabilities in vmswitch

Multiple bugs are present in WPP code when handling set OID requests, one of them allowing to dereference (read access) an attacker controlled pointer, and the rest causing out of bounds read accesses. This repository contains the proof-of-concept code to trigger the identified issues.

A full technical description of the issues can be found at https://labs.bluefrostsecurity.de/advisories/bfs-sa-2021-001/

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