Inefficient regular expression complexity in find-my-way - CVE-2024-45813

Vulnerability identifier: #VU100922

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-45813

CWE-ID: CWE-1333

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation when processing untrusted input with a regular expressions. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.

find-my-way
IBM Cloud Pak for Security
Red Hat Advanced Cluster Management for Kubernetes
Red Hat OpenShift Dev Spaces
Multicluster Engine for Kubernetes

Install updates from vendor's website.

find-my-way - addressed in versions 8.2.2, 9.0.1
IBM Cloud Pak for Security - update to 1.11.2.0
Multicluster Engine for Kubernetes - addressed in versions 2.6.4, 2.7.2
Red Hat Advanced Cluster Management for Kubernetes - addressed in versions 2.11.4, 2.12.1
Red Hat OpenShift Dev Spaces - update to 3.17.0

• https://github.com/delvedor/find-my-way/security/advisories/GHSA-rrr8-f88r-h8q6
• https://github.com/delvedor/find-my-way/commit/5e9e0eb5d8d438e06a185d5e536a896572dd0440
• https://blakeembrey.com/posts/2024-09-web-redos

• Regular expression denial of service in find-my-way
• Multiple vulnerabilities in Red Hat OpenShift Dev Spaces 3.17
• Multiple vulnerabilities in Multicluster Engine for Kubernetes 2.7
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.12
• Multiple vulnerabilities in Multicluster Engine for Kubernetes 2.6
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.11
• Multiple vulnerabilities in IBM Cloud Pak for Security