PT-2025-29154 · Unknown · Callmanager

Name of the Vulnerable Software and Affected Versions: Chall-Manager versions prior to 0.1.4 Description: Chall-Manager is susceptible to a zip bomb decompression issue when decoding scenario zip archives. The vulnerability does not require authentication or authorization for exploitation...

PT-2025-29153 · Unknown · Callmanager

Name of the Vulnerable Software and Affected Versions: Chall-Manager versions prior to 0.1.4 Description: Chall-Manager is a platform-agnostic system designed to initiate challenges on demand. A zip slip condition exists when decoding scenarios zip archives due to a lack of path validation during...

CVE-2025-53634: Allocation of Resources Without Limits or Throttling

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. The HTTP Gateway processes headers, but with no timeout set. With a slow loris attack, an attacker could cause Denial of Service DoS. Exploitation does not require authentication nor authorization, so anyo...

PT-2025-29155 · Unknown · Callmanager

Name of the Vulnerable Software and Affected Versions: Chall-Manager versions prior to 0.1.4 Description: Chall-Manager, a platform-agnostic system for starting Challenges on Demand, is susceptible to a Denial of Service DoS attack via a slow loris attack against its HTTP Gateway. The gateway lac...

Chall-Manager 安全漏洞

Chall-Manager is an open source project from CTFer.io open source. A security vulnerability exists in Chall-Manager versions prior to 0.1.4, which stems from a failure to check the size of the contents when decompressing a zip file, which could lead to a zip bomb decompression...