Details,PoC and patches for CVE-2021-45383 & CVE-2021-45384
There are several network-layer vulnerabilities in the official server of Minecraft: Bedrock Edition (aka Bedrock Server),which allow attacker to launch a DoS attack.CVE-2021-45383 is an integer overflow leading to a bound check bypass.CVE-2021-45384 is a null pointer dereference.Here are details & PoCs & possible patches for them. Because both vulnerabilities lie in the network protocol handler,attackers can launch a DoS attack without logining or being in the server player allowlist.CVE-2021-45383 affects Bedrock Server 1.16.0-1.18.2.03.CVE-2021-45384 is an old vulnerability and affects […]
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