CVE-2022-31394

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.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19	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/issues/2826	Exploit Issue Tracking Patch Vendor Advisory
https://github.com/hyperium/hyper/pull/2828	Issue Tracking Patch
https://github.com/hyperium/hyper/pull/2828	Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:hyper:hyper:*:*:*:*:*:rust:*:*

History

17 Mar 2025, 19:15

Type	Values Removed	Values Added
References	~~(CONFIRM) https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 - Patch~~	() https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 - Patch
References	~~(MISC) https://github.com/hyperium/hyper/pull/2828 - Issue Tracking, Patch~~	() https://github.com/hyperium/hyper/pull/2828 - Issue Tracking, Patch
References	~~(MISC) https://github.com/hyperium/hyper/issues/2826 - Exploit, Issue Tracking, Patch, Vendor Advisory~~	() https://github.com/hyperium/hyper/issues/2826 - Exploit, Issue Tracking, Patch, Vendor Advisory

Information

Published : 2023-02-21 14:15

Updated : 2025-03-17 19:15

NVD link : CVE-2022-31394

Mitre link : CVE-2022-31394

JSON object : View

Products Affected

hyper

hyper

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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