HTTP Response Splitting Vulnerability in Modicon M340, Premium, Quantum PLCs and BMXNOR0200

CVE-2018-7830 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a denial of service can occur for ~1 minute by sending a specially crafted HTTP request.

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