CVE-2022-31394
Hyperium Hyper H2 HTTP2 Weak Configuration
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.
INFO
Published Date :
Feb. 21, 2023, 2:15 p.m.
Last Modified :
March 2, 2023, 4:05 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-31394.
| URL | Resource |
|---|---|
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-31394 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-31394 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 02, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 No Types Assigned https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19 Patch Changed Reference Type https://github.com/hyperium/hyper/issues/2826 No Types Assigned https://github.com/hyperium/hyper/issues/2826 Exploit, Issue Tracking, Patch, Vendor Advisory Changed Reference Type https://github.com/hyperium/hyper/pull/2828 No Types Assigned https://github.com/hyperium/hyper/pull/2828 Issue Tracking, Patch Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:hyper:hyper:*:*:*:*:*:rust:*:* versions up to (excluding) 0.14.19
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-31394 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-31394
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.02%
score
0.46271
percentile