CVE-1999-0843
UnknownEPSS 1.36%
Last modified
CVE-1999-0843 is a vulnerability of currently unknown severity. Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.
Description
Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Router | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-1999-0843?
Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port.
How severe is CVE-1999-0843?
Severity scoring for CVE-1999-0843 is pending analysis. The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.
How do I fix CVE-1999-0843?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-1999-0843?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST