DEBIAN-CVE-2018-11763

DEBIAN-CVE-2018-11763 PUBLISHED CVSS 5.900000095367432 MEDIUM

In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol.

Risk Scores

CVSS 3.0

5.900000095367432

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	apache2	0, 0, 0
Debian:14	apache2	0, 0, 0
Debian:12	apache2	0, 0, 0
Debian:13	apache2	0, 0, 0

Timeline

Sep 25, 2018 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2018-11763 advisory

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