CESS-2025-47905 — Vulnetix

CESS-2025-47905 PUBLISHED CVSS 5.4 MEDIUM

Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via HTTP/1 requests, because the product incorrectly permits CRLF to be skipped to delimit chunk boundaries.

Risk Scores

CVSS 3.1

5.4

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Timeline

May 13, 2025 CVE Published

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