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CVE-2021-21551 — Proof of concept exploit for CVE-2021-21551 | Kitploit
Tools/GitHubGitHub/eap2468/cve-2021-21551
Vulnerability AnalysisExploitationPenetration TestingPayload DevelopmentBinary Exploitation
GitHubeap2468/cve-2021-21551

CVE-2021-21551

Proof of concept exploit for CVE-2021-21551

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122 years agoNot yet reviewed

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CVE-2021-21551

Proof of concept exploit for CVE-2021-21551, vulnerability comes from user provided addresses being provided as arguments to a memmove call allowing for an arbitary read/write (ioctls 0x9B0C1EC4 and 0x9B0C1EC8) as well as the physical address parameter for a MmMapIoSpace call that provides another arbitary read/write (ioctls 0x9B0C1F40 and 0x9B0C1F44)

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