9.8
CRITICAL
CVE-2024-45410
Traefik HTTP/1.1 Header Injection Vulnerability
Description

Traefik is a golang, Cloud Native Application Proxy. When a HTTP request is processed by Traefik, certain HTTP headers such as X-Forwarded-Host or X-Forwarded-Port are added by Traefik before the request is routed to the application. For a HTTP client, it should not be possible to remove or modify these headers. Since the application trusts the value of these headers, security implications might arise, if they can be modified. For HTTP/1.1, however, it was found that some of theses custom headers can indeed be removed and in certain cases manipulated. The attack relies on the HTTP/1.1 behavior, that headers can be defined as hop-by-hop via the HTTP Connection header. This issue has been addressed in release versions 2.11.9 and 3.1.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

INFO

Published Date :

Sept. 19, 2024, 11:15 p.m.

Last Modified :

Sept. 25, 2024, 5:39 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2024-45410 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-45410 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Traefik traefik
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-2024-45410.

URL Resource
https://github.com/traefik/traefik/releases/tag/v2.11.9 Release Notes
https://github.com/traefik/traefik/releases/tag/v3.1.3 Release Notes
https://github.com/traefik/traefik/security/advisories/GHSA-62c8-mh53-4cqv 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).

A proof of concept of traefik CVE to understand the impact

Python HTML

Updated: 1 week, 4 days ago
1 stars 0 fork 0 watcher
Born at : Sept. 26, 2024, 9:58 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-45410 vulnerability anywhere in the article.

  • europa.eu
Cyber Brief 24-10 - September 2024

Cyber Brief (September 2024)October 1, 2024 - Version: 1.0TLP:CLEARExecutive summaryWe analysed 269 open source reports for this Cyber Brief1.Relating to cyber policy and law enforcement, in Europe, l ... Read more

Published Date: Oct 01, 2024 (6 days, 5 hours ago)

The following table lists the changes that have been made to the CVE-2024-45410 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.

  • Initial Analysis by [email protected]

    Sep. 25, 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:H/A:N
    Changed Reference Type https://github.com/traefik/traefik/releases/tag/v2.11.9 No Types Assigned https://github.com/traefik/traefik/releases/tag/v2.11.9 Release Notes
    Changed Reference Type https://github.com/traefik/traefik/releases/tag/v3.1.3 No Types Assigned https://github.com/traefik/traefik/releases/tag/v3.1.3 Release Notes
    Changed Reference Type https://github.com/traefik/traefik/security/advisories/GHSA-62c8-mh53-4cqv No Types Assigned https://github.com/traefik/traefik/security/advisories/GHSA-62c8-mh53-4cqv Vendor Advisory
    Added CWE NIST CWE-345
    Added CPE Configuration OR *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions up to (excluding) 2.11.9 *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.1.3
  • CVE Received by [email protected]

    Sep. 19, 2024

    Action Type Old Value New Value
    Added Description Traefik is a golang, Cloud Native Application Proxy. When a HTTP request is processed by Traefik, certain HTTP headers such as X-Forwarded-Host or X-Forwarded-Port are added by Traefik before the request is routed to the application. For a HTTP client, it should not be possible to remove or modify these headers. Since the application trusts the value of these headers, security implications might arise, if they can be modified. For HTTP/1.1, however, it was found that some of theses custom headers can indeed be removed and in certain cases manipulated. The attack relies on the HTTP/1.1 behavior, that headers can be defined as hop-by-hop via the HTTP Connection header. This issue has been addressed in release versions 2.11.9 and 3.1.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    Added Reference GitHub, Inc. https://github.com/traefik/traefik/security/advisories/GHSA-62c8-mh53-4cqv [No types assigned]
    Added Reference GitHub, Inc. https://github.com/traefik/traefik/releases/tag/v2.11.9 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/traefik/traefik/releases/tag/v3.1.3 [No types assigned]
    Added CWE GitHub, Inc. CWE-345
    Added CWE GitHub, Inc. CWE-348
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-45410 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-2024-45410 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability