CVE-2002-0339

Name: CVE-2002-0339
Creator: NVD / NIST
Published: 2002-06-25T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.78%

Last modified Jun 16, 2026

CVE-2002-0339 is a vulnerability of currently unknown severity. Cisco IOS 11.1CC through 12.2 with Cisco Express Forwarding (CEF) enabled includes portions of previous packets in the padding of a MAC level packet when the MAC packet's length is less than the IP level packet length.. EPSS estimates a 1.78% chance of exploitation in the next 30 days.

Description

Cisco IOS 11.1CC through 12.2 with Cisco Express Forwarding (CEF) enabled includes portions of previous packets in the padding of a MAC level packet when the MAC packet's length is less than the IP level packet length.

Metrics

EPSS Probability

1.78%

75.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Ios	11.1cc
Cisco	Ios	12.0
Cisco	Ios	12.0s
Cisco	Ios	12.0st
Cisco	Ios	12.0t
Cisco	Ios	12.1
Cisco	Ios	12.1e
Cisco	Ios	12.1t
Cisco	Ios	12.2
Cisco	Ios	12.2t

References

http://www.cisco.com/warp/public/707/IOS-CEF-pub.shtmlPatch, Vendor Advisory
http://www.iss.net/security_center/static/8296.phpPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/310387US Government Resource
http://www.osvdb.org/806
http://www.securityfocus.com/bid/4191Patch, Vendor Advisory
http://www.cisco.com/warp/public/707/IOS-CEF-pub.shtmlPatch, Vendor Advisory
http://www.iss.net/security_center/static/8296.phpPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/310387US Government Resource
http://www.osvdb.org/806
http://www.securityfocus.com/bid/4191Patch, Vendor Advisory

Timeline

Published: Jun 25, 2002
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2002-0339?

How severe is CVE-2002-0339?

Severity scoring for CVE-2002-0339 is pending analysis. The EPSS model estimates a 1.78% probability of exploitation in the next 30 days.

How do I fix CVE-2002-0339?

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-2002-0339?

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

Scan your code now

Source: NVD / NIST