CVEvulnerability
CVE-2022-31394
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-21
- 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
- Weaknesses
- CWE-770
Description
Hyperium Hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the H2 third-party software, allowing attackers to perform HTTP2 attacks.
Affected configurations
• hyper hyper (< 0.14.19)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 Patch
- https://github.com/hyperium/hyper/issues/2826 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/hyperium/hyper/pull/2828 Issue Tracking, Patch
- https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 Patch
- https://github.com/hyperium/hyper/issues/2826 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/hyperium/hyper/pull/2828 Issue Tracking, Patch