CVE-2022-41721
Apache HTTP Server HTTP Request Smuggling Vulnerability
Description
A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be attacker-manipulated to represent arbitrary HTTP2 requests.
INFO
Published Date :
Jan. 13, 2023, 11:15 p.m.
Last Modified :
Nov. 7, 2023, 3:52 a.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-2022-41721.
| URL | Resource |
|---|---|
| https://go.dev/cl/447396 | Patch Vendor Advisory |
| https://go.dev/issue/56352 | Exploit Issue Tracking Patch Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/X3H3EWQXM2XL5AGBX6UL443JEJ3GQXJN/ | |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/X5DXTLLWN6HKI5I35EUZRBISTNZJ75GP/ | |
| https://pkg.go.dev/vuln/GO-2023-1495 | Vendor Advisory |
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-2022-41721 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-41721 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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Go Project https://lists.fedoraproject.org/archives/list/[email protected]/message/X5DXTLLWN6HKI5I35EUZRBISTNZJ75GP/ [No types assigned] -
CVE Modified by [email protected]
Aug. 27, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/X3H3EWQXM2XL5AGBX6UL443JEJ3GQXJN/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 24, 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://go.dev/cl/447396 No Types Assigned https://go.dev/cl/447396 Patch, Vendor Advisory Changed Reference Type https://go.dev/issue/56352 No Types Assigned https://go.dev/issue/56352 Exploit, Issue Tracking, Patch, Vendor Advisory Changed Reference Type https://pkg.go.dev/vuln/GO-2023-1495 No Types Assigned https://pkg.go.dev/vuln/GO-2023-1495 Vendor Advisory Added CWE NIST CWE-444 Added CPE Configuration OR *cpe:2.3:a:golang:h2c:*:*:*:*:*:go:*:* versions up to (excluding) 2022-11-04
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-41721 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-2022-41721
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.03%
score
0.55116
percentile