Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2025-59028

When sending invalid base64 SASL data, login process is disconnected from the auth server, causing all active authentication sessions to fail. Invalid BASE64 data can be used to DoS a vulnerable server to break concurrent logins. Install fixed version or disable concurrency in login processes (heavy perfomance penalty on large deployments). No publicly available exploits are known.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 25.5%
CVSS Severity
CVSS v3 Score 5.3
Products affected by CVE-2025-59028


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