CVE-2013-3411

Name: CVE-2013-3411
Creator: NVD / NIST
Published: 2013-07-18T12:48:56.96+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.33%

Last modified Jun 16, 2026

CVE-2013-3411 is a vulnerability of currently unknown severity. The IDSM-2 drivers in Cisco Intrusion Prevention System (IPS) Software on Cisco Catalyst 6500 devices with an IDSM-2 module allow remote attackers to cause a denial of service (device hang) via malformed IPv4 TCP packets, aka Bug ID CSCuh27460.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

The IDSM-2 drivers in Cisco Intrusion Prevention System (IPS) Software on Cisco Catalyst 6500 devices with an IDSM-2 module allow remote attackers to cause a denial of service (device hang) via malformed IPv4 TCP packets, aka Bug ID CSCuh27460.

Metrics

EPSS Probability

1.33%

67.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Intrusion Prevention System	All versions
Cisco	Idsm-2	All versions

References

Timeline

Published: Jul 18, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-3411?

How severe is CVE-2013-3411?

Severity scoring for CVE-2013-3411 is pending analysis. The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2013-3411?

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-2013-3411?

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

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Source: NVD / NIST