CVE-1999-0222

Name: CVE-1999-0222
Creator: NVD / NIST
Published: 1999-03-01T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.36%

Last modified Jun 16, 2026

CVE-1999-0222 is a vulnerability of currently unknown severity. Denial of service in Cisco IOS web server allows attackers to reboot the router using a long URL.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.

Description

Denial of service in Cisco IOS web server allows attackers to reboot the router using a long URL.

Metrics

EPSS Probability

1.36%

68.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Router	All versions

References

Timeline

Published: Mar 1, 1999
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-1999-0222?

Denial of service in Cisco IOS web server allows attackers to reboot the router using a long URL.

How severe is CVE-1999-0222?

Severity scoring for CVE-1999-0222 is pending analysis. The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.

How do I fix CVE-1999-0222?

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-1999-0222?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST