CVE-1999-0230
MediumExploitation Probability (EPSS)
Elevated risk60th percentile - higher than 60% of all known CVEs
Summary
Buffer overflow in Cisco 7xx routers through the telnet service.
Risk Assessment
An attacker could exploit this vulnerability to execute arbitrary code remotely, potentially taking control of the device.
Recommendation
It is recommended to disable the telnet service or use more secure protocols like SSH.
Other vulnerabilities in Routery Cisco 7xx
See all- CVE-2000-0345Low
The on-line help system options in Cisco routers allows non-privileged users to obtain sensitive information via the show command.
- CVE-1999-0416Medium
Vulnerability in Cisco 7xx series routers allows a remote attacker to cause a system reload via a TCP connection to the router's TELNET port.
- CVE-1999-1216High
Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the 'no ip source-route' command.
Original NVD description (English source)
Buffer overflow in Cisco 7xx routers through the telnet service.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS