Known Exploited Vulnerabilities · CISA KEV Catalog

CVE-2004-1464: Cisco IOS Denial-of-Service Vulnerability

Summary: CVE-2004-1464 is an unspecified vulnerability in Cisco IOS that may block further telnet, reverse telnet, Remote Shell (RSH), Secure Shell (SSH), and in some cases Hypertext Transport Protocol (HTTP) access to the Cisco device. CISA lists Cisco IOS as the affected product and sets a remediation due date of 2023-06-09, with known ransomware campaign use recorded as unknown.

What you should know: The failure mode is loss of administrative access to the device itself, so the telnet, RSH, SSH and in some cases HTTP paths your team relies on to reach and recover the device are the same ones the vulnerability can cut off.

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Vulnerabilities & Patching
Mentions
CVE-2004-1464Cisco
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