Unbounded queuing of path validation messages in cloudflare-quiche

Impact quiche v. 0.15.0 through 0.19.0 was discovered to be vulnerable to unbounded queuing of path validation messages, which could lead to excessive resource consumption. QUIC path validation RFC 9000 Section 8.2 requires that the recipient of a PATHCHALLENGE frame responds by sending a...

GHSA-W3VP-JW9M-F9PM Unbounded queuing of path validation messages in cloudflare-quiche

Impact quiche v. 0.15.0 through 0.19.0 was discovered to be vulnerable to unbounded queuing of path validation messages, which could lead to excessive resource consumption. QUIC path validation RFC 9000 Section 8.2 requires that the recipient of a PATHCHALLENGE frame responds by sending a...

CVE-2023-6193

CVE-2023-6193 affects quiche versions 0.15.0–0.19.0, where an unauthenticated attacker can trigger unbounded queuing of path validation messages by sending PATH_CHALLENGE frames, causing excessive resource consumption as PATH_RESPONSE frames are delayed. The root cause is related to QUIC path val...

CVE-2023-6193 Unbounded queuing of path validation messages in cloudflare-quiche

quiche v. 0.15.0 through 0.19.0 was discovered to be vulnerable to unbounded queuing of path validation messages, which could lead to excessive resource consumption. QUIC path validation RFC 9000 Section 8.2 requires that the recipient of a PATHCHALLENGE frame responds by sending a PATHRESPONSE. ...