CVE-2024-23829
"Aiohttp HTTP Parser Frame Boundary Vulnerability"
Description
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets, that must trigger error handling to robustly match frame boundaries of proxies in order to protect against injection of additional requests. Additionally, validation could trigger exceptions that were not handled consistently with processing of other malformed input. Being more lenient than internet standards require could, depending on deployment environment, assist in request smuggling. The unhandled exception could cause excessive resource consumption on the application server and/or its logging facilities. This vulnerability exists due to an incomplete fix for CVE-2023-47627. Version 3.9.2 fixes this vulnerability.
INFO
Published Date :
Jan. 29, 2024, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 8:58 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2024-23829 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2024-23829.
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).
Radisys Vulnerability Assessment and Management System
Rust Makefile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-23829 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-23829 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/aio-libs/aiohttp/commit/33ccdfb0a12690af5bb49bda2319ec0907fa7827 Added Reference https://github.com/aio-libs/aiohttp/pull/8074 Added Reference https://github.com/aio-libs/aiohttp/security/advisories/GHSA-8qpw-xqxj-h4r2 Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ICUOCFGTB25WUT336BZ4UNYLSZOUVKBD/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/XXWVZIVAYWEBHNRIILZVB3R3SDQNNAA7/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 09, 2024
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/ICUOCFGTB25WUT336BZ4UNYLSZOUVKBD/ [No types assigned] -
Initial Analysis by [email protected]
Feb. 06, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Changed Reference Type https://github.com/aio-libs/aiohttp/commit/33ccdfb0a12690af5bb49bda2319ec0907fa7827 No Types Assigned https://github.com/aio-libs/aiohttp/commit/33ccdfb0a12690af5bb49bda2319ec0907fa7827 Patch Changed Reference Type https://github.com/aio-libs/aiohttp/pull/8074 No Types Assigned https://github.com/aio-libs/aiohttp/pull/8074 Patch Changed Reference Type https://github.com/aio-libs/aiohttp/security/advisories/GHSA-8qpw-xqxj-h4r2 No Types Assigned https://github.com/aio-libs/aiohttp/security/advisories/GHSA-8qpw-xqxj-h4r2 Exploit, Patch, Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/XXWVZIVAYWEBHNRIILZVB3R3SDQNNAA7/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/XXWVZIVAYWEBHNRIILZVB3R3SDQNNAA7/ Mailing List Added CPE Configuration OR *cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:* versions up to (excluding) 3.9.2 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 05, 2024
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/XXWVZIVAYWEBHNRIILZVB3R3SDQNNAA7/ [No types assigned] -
CVE Received by [email protected]
Jan. 29, 2024
Action Type Old Value New Value Added Description aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets, that must trigger error handling to robustly match frame boundaries of proxies in order to protect against injection of additional requests. Additionally, validation could trigger exceptions that were not handled consistently with processing of other malformed input. Being more lenient than internet standards require could, depending on deployment environment, assist in request smuggling. The unhandled exception could cause excessive resource consumption on the application server and/or its logging facilities. This vulnerability exists due to an incomplete fix for CVE-2023-47627. Version 3.9.2 fixes this vulnerability. Added Reference GitHub, Inc. https://github.com/aio-libs/aiohttp/security/advisories/GHSA-8qpw-xqxj-h4r2 [No types assigned] Added Reference GitHub, Inc. https://github.com/aio-libs/aiohttp/pull/8074 [No types assigned] Added Reference GitHub, Inc. https://github.com/aio-libs/aiohttp/commit/33ccdfb0a12690af5bb49bda2319ec0907fa7827 [No types assigned] Added CWE GitHub, Inc. CWE-444 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-23829 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-2024-23829
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} -0.00%
score
0.29440
percentile