CVE-2024-31309
Apache Traffic Server HTTP/2 CONTINUATION DoS Vulnerability
Description
HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server. Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected. Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute. ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases. Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue.
INFO
Published Date :
April 10, 2024, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 9:13 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2024-31309 has a 4 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-2024-31309
.
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).
Proof of concept (PoC) for CVE-2024-27316 (tested), CVE-2024-30255 (untested), CVE-2024-31309 (untested), CVE-2024-28182 (untested), CVE-2024-2653 (untested) and CVE-2024-27919 (untested)
cve-2024-2653 cve-2024-27316 cve-2024-27919 cve-2024-28182 cve-2024-30255 cve-2024-31309
Go
PoC HTTP/2 Continuation Flood DOS Attack
Python
Proof of Concept: HTTP/2 CONTINUATION Flood
http2 poc proof-of-concept vulnerability http2-continuation-flood
Python Dockerfile Go
This repo showcases a proof of concept for HTTP/2 CONTINUATION Flood vulnerabilities, allowing testing and understanding of potential DoS attacks on servers due to protocol implementation flaws. Includes code, documentation, and CVE mapping.
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-31309
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-31309
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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2024/04/03/16 Added Reference http://www.openwall.com/lists/oss-security/2024/04/10/7 Added Reference https://lists.apache.org/thread/f9qh3g3jvy153wh82pz4onrfj1wh13kc Added Reference https://lists.debian.org/debian-lts-announce/2024/04/msg00021.html Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/PBKLPQ6ECG4PGEPRCYI3Y3OITNDEFCCV/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/QV77HYM7ARSTL3B6U3IFG7PHDU65WL4I/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/T3XON6RM5ZKCZ6K6NB7BOTAWMJQKXJDO/ -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 12, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 01, 2024
Action Type Old Value New Value Added Reference Apache Software Foundation http://www.openwall.com/lists/oss-security/2024/04/03/16 [No types assigned] Added Reference Apache Software Foundation http://www.openwall.com/lists/oss-security/2024/04/10/7 [No types assigned] -
CVE Modified by [email protected]
Apr. 28, 2024
Action Type Old Value New Value Added Reference Apache Software Foundation https://lists.debian.org/debian-lts-announce/2024/04/msg00021.html [No types assigned] -
CVE Modified by [email protected]
Apr. 19, 2024
Action Type Old Value New Value Added Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/PBKLPQ6ECG4PGEPRCYI3Y3OITNDEFCCV/ [No types assigned] -
CVE Modified by [email protected]
Apr. 12, 2024
Action Type Old Value New Value Added Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/QV77HYM7ARSTL3B6U3IFG7PHDU65WL4I/ [No types assigned] Added Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/T3XON6RM5ZKCZ6K6NB7BOTAWMJQKXJDO/ [No types assigned] -
CVE Received by [email protected]
Apr. 10, 2024
Action Type Old Value New Value Added Description HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server. Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected. Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute. ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases. Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue. Added Reference Apache Software Foundation https://lists.apache.org/thread/f9qh3g3jvy153wh82pz4onrfj1wh13kc [No types assigned] Added CWE Apache Software Foundation CWE-20
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-31309
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-2024-31309
weaknesses.