CVEvulnerability

CVE-2022-41723

7.5 HIGH Published 2023-02-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-02-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.

Affected configurations

• golang go (< 1.19.6) • golang go 1.20.0 • golang hpack (< 0.7.0) • golang http2 (< 0.7.0)

References