CVE-2023-29013
Traefik HTTP Header Parsing DOS Vulnerability
Description
Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer for deploying microservices. There is a vulnerability in Go when parsing the HTTP headers, which impacts Traefik. HTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service. This issue has been patched in versions 2.9.10 and 2.10.0-rc2.
INFO
Published Date :
April 14, 2023, 7:15 p.m.
Last Modified :
May 26, 2023, 3:01 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-2023-29013.
| URL | Resource |
|---|---|
| https://github.com/traefik/traefik/commit/4ed3964b3586565519249bbdc55eb1b961c08c49 | Patch |
| https://github.com/traefik/traefik/releases/tag/v2.10.0-rc2 | Release Notes |
| https://github.com/traefik/traefik/releases/tag/v2.9.10 | Release Notes |
| https://github.com/traefik/traefik/security/advisories/GHSA-7hj9-rv74-5g92 | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20230517-0008/ | Third Party 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-2023-29013 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-29013 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 -
Modified Analysis by [email protected]
May. 26, 2023
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20230517-0008/ No Types Assigned https://security.netapp.com/advisory/ntap-20230517-0008/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:golang:go:1.20.2:*:*:*:*:*:*:* *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.10 *cpe:2.3:a:traefik:traefik:2.10.0:rc1:*:*:*:*:*:* OR *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.10 *cpe:2.3:a:traefik:traefik:2.10.0:rc1:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 17, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230517-0008/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 25, 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/traefik/traefik/commit/4ed3964b3586565519249bbdc55eb1b961c08c49 No Types Assigned https://github.com/traefik/traefik/commit/4ed3964b3586565519249bbdc55eb1b961c08c49 Patch Changed Reference Type https://github.com/traefik/traefik/releases/tag/v2.10.0-rc2 No Types Assigned https://github.com/traefik/traefik/releases/tag/v2.10.0-rc2 Release Notes Changed Reference Type https://github.com/traefik/traefik/releases/tag/v2.9.10 No Types Assigned https://github.com/traefik/traefik/releases/tag/v2.9.10 Release Notes Changed Reference Type https://github.com/traefik/traefik/security/advisories/GHSA-7hj9-rv74-5g92 No Types Assigned https://github.com/traefik/traefik/security/advisories/GHSA-7hj9-rv74-5g92 Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:golang:go:1.20.2:*:*:*:*:*:*:* *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.10 *cpe:2.3:a:traefik:traefik:2.10.0:rc1:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-29013 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-2023-29013
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.43352
percentile