Threats Tagged 'cve-2025-59028'
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Threats Tagged 'cve-2025-59028'
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CVE-2025-59028 is a medium severity vulnerability in Open-Xchange GmbH's OX Dovecot Pro where improper input validation of base64 SASL data causes the login process to disconnect from the authentication server. This results in denial of service by breaking all active authentication sessions and preventing concurrent logins. No public exploits are known. Mitigation involves installing a fixed version or disabling concurrency in login processes, though the latter causes significant performance degradation in large deployments. Join the discussion | CVE Database V5 | 03/27/2026, 08:10:15 UTC Added: 03/27/2026, 08:29:46 UTC |
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