CVE-1999-0416
MediumExploitation Probability (EPSS)
High risk87th percentile - higher than 87% of all known CVEs
Summary
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.
Risk Assessment
An attacker can remotely restart the router, leading to service availability disruptions.
Recommendation
It is recommended to block access to the TELNET port or implement strong authentication mechanisms and monitor logs for unauthorized access attempts.
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-1999-0230Medium
Buffer overflow in Cisco 7xx routers through the telnet service.
- 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)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS