The IDSM-2 drivers in Cisco Intrusion Prevention System (IPS) Software on Cisco Catalyst…
Priority LOW 37Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.01333 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3411
- 2026-10-03 Alias added: GHSA-6952-3242-f9ff
References
More Cisco Idsm-2 vulnerabilities
- TI-2013-01061 Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software modules… CVSS 2.0HIGH 7.8
- TI-2013-01082 The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP… CVSS 2.0HIGH 7.8
Sources
- CVE-2013-3411 · CVE Program
- CVE-2013-3411 · NVD
- FIRST EPSS
- GHSA-6952-3242-f9ff · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences