Cisco Security Advisory - Vulnerabilities in Cisco SN 5420 Storage Routers. Two vulnerabilities have been discovered in Cisco SN 5420 Storage Router software release up to and including 1.1(3). One of the vulnerabilities can cause Denial-of-Service attack. The other allows unrestricted low level access to the SN 5420. The vulnerabilities are exploited via TCP ports 514 and 8023.
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