Mattermost Mobile App <=2.13.0 Regex DoS from DeepLinks
CVE-2024-3872 Published on April 16, 2024
Mattermost Mobile app versions 2.13.0 and earlier use a regular expression with polynomial complexity to parse certain deeplinks, which allows an unauthenticated remote attacker to freeze or crash the app via a long maliciously crafted link.
Vulnerability Analysis
CVE-2024-3872 is exploitable with network access, requires user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2024-3872 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2024-3872
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Affected Versions
Mattermost:- Before and including 2.13.0 is affected.
- Version 2.14.0 is unaffected.
- Before and including 2.13.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.