CVE-2022-30780

PoC ×2—

CVSS 3.1

7.5 high

EPSS

57%p99

Published

Jun 11, 2022 (Jun 11, 2022)

Modified

Jun 17, 2026

Description

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.

Vendors: lighttpd
Products: lighttpd
Weakness: CWE-682
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (56.9%)

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