WID-SEC-W-2026-2406

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

ProFTPD: Schwachstelle ermöglicht Denial of Service

view advisory published 2026-07-19

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in ProFTPD ausnutzen, um einen Denial of Service Angriff durchzuführen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-53994USmedium6.5—
ProFTPD mod_sftp contains a heap-based buffer overflow reachable by an authenticated SFTP user. The fxp_packet_read() function accepts the attacker-supplied 32-bit big-endian SFTP…
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references

External citations — patches, advisories, analysis.

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