DEBIAN-CVE-2018-14645

DEBIAN-CVE-2018-14645 PUBLISHED CVSS 7.5 HIGH

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.

Risk Scores

CVSS v3.0

7.5

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

Affected Products

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

Timeline

Sep 21, 2018 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2018-14645 advisory

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