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CVE-2022-31804highCWE-789

CODESYS Gateway server prone to denial of service attack due to excessive memory allocation

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 1.0%
probabilidade de exploração
1.0%top 39% das CVEs
exploração observada
nãonenhuma fonte reporta
The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits. An unauthenticated attacker may allocate an arbitrary amount of memory, which may lead to a crash of the Gateway due to an out-of-memory condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H