ReDoS Vulnerability in JetBrains YouTrack Helpdesk Functionality
CVE-2024-50574

7.5HIGH

Key Information:

Vendor
Jetbrains
Status
Youtrack
Vendor
CVE Published:
28 October 2024

Summary

A potential Regular Expression Denial of Service (ReDoS) exploit was identified in JetBrains YouTrack's Helpdesk functionality prior to version 2024.3.47707. This vulnerability arises from inadequate parsing of email headers, which may allow attackers to create an excessive amount of processing time on the server when handling certain input patterns. It is crucial for users of affected versions to apply the latest updates to mitigate the risk of exploitation and ensure the continued protection of their systems.

References

https://www.jetbrains.com/privacy-security/issues-fixed/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.