CVE-2004-0551 in Catalyst CatOS

सारांश

द्वारा VulDB • 22/06/2026

Cisco CatOS 5.x before 5.5(20) through 8.x before 8.2(2) and 8.3(2)GLX, as used in Catalyst switches, allows remote attackers to cause a denial of service (system crash and reload) by sending invalid packets instead of the final ACK portion of the three-way handshake to the (1) Telnet, (2) HTTP, or (3) SSH services, aka "TCP-ACK DoS attack."

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• आरक्षित करना: 11/06/2004
• प्रकटीकरण: 06/08/2004
• संयम: स्वीकृत
• प्रविष्टि: VDB-699
• CPE: तैयार
• CWE: CWE-404 (पुष्टि की गई)
• CVSS: 5.0 (NVD)
• EPSS: 0.03131
• KEV: नहीं
• गतिविधियाँ: बहुत कम

स्रोत

• MITRE: https://www.cve.org/CVERecord?id=CVE-2004-0551
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2004-0551
• CVE Details: https://www.cvedetails.com/cve/CVE-2004-0551/