CVE-2022-31804: high-severity vulnerability in CODESYS Gateway Server V2
CODESYS Gateway server prone to denial of service attack due to excessive memory allocation
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 1.2%
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
Affected products
CODESYS · CODESYS Gateway Server V2Related CVEs — CODESYS Gateway Server V2
In the same product, most dangerous first.