CVE-2001-0862

Name: CVE-2001-0862
Creator: NVD / NIST
Published: 2001-12-06T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.63%

Last modified Jun 16, 2026

CVE-2001-0862 is a vulnerability of currently unknown severity. Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not block non-initial packet fragments, which allows remote attackers to bypass the ACL.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.

Description

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not block non-initial packet fragments, which allows remote attackers to bypass the ACL.

Metrics

EPSS Probability

1.63%

73.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	12000 Router	All versions

References

Timeline

Published: Dec 6, 2001
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2001-0862?

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not block non-initial packet fragments, which allows remote attackers to bypass the ACL.

How severe is CVE-2001-0862?

Severity scoring for CVE-2001-0862 is pending analysis. The EPSS model estimates a 1.63% probability of exploitation in the next 30 days.

How do I fix CVE-2001-0862?

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-2001-0862?

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

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Source: NVD / NIST