{"id":64257,"date":"2025-08-23T06:05:59","date_gmt":"2025-08-23T06:05:59","guid":{"rendered":""},"modified":"2025-08-31T18:37:26","modified_gmt":"2025-09-01T00:37:26","slug":"cve-2025-20133-remote-access-ssl-vpn-vulnerability-in-cisco-secure-firewall-asa-software-and-secure-ftd-software","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-20133-remote-access-ssl-vpn-vulnerability-in-cisco-secure-firewall-asa-software-and-secure-ftd-software\/","title":{"rendered":"CVE-2025-20133: Remote Access SSL VPN Vulnerability in Cisco Secure Firewall ASA Software and Secure FTD Software<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

A critical vulnerability, designated as CVE-2025-20133, has been identified within the Remote Access SSL VPN feature of Cisco Secure Firewall ASA Software and Secure FTD Software. This vulnerability could potentially allow an unauthenticated, remote attacker to render the device unresponsive, thereby triggering a Denial of Service (DoS) condition.
\nThis vulnerability is of high importance, particularly for businesses and corporations using Cisco<\/a> Secure Firewall ASA Software and Secure FTD Software. The successful exploitation of this vulnerability could ultimately lead<\/a> to system compromise or data leakage, posing significant risks to data integrity and business continuity.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-20133
\nSeverity: High (8.6 on the CVSS scale)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Successful exploitation could lead to system disruption (DoS condition) and potential system compromise or data leakage<\/a>.<\/p>\n

Affected Products<\/strong><\/p>

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