Cisco IOS 12.4MDA before 12.4(24)MDA5 on the Cisco Content Services Gateway - Second…
Priority LOW 38CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Cisco IOS 12.4MDA before 12.4(24)MDA5 on the Cisco Content Services Gateway - Second Generation (CSG2) allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets, aka Bug ID CSCtl79577.
Why it matters now
EPSS 0.01916 79th 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
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:ios:12.4\(24\)md1:*:*:*:*:*:*:* | 12.4(24)md1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4\(24\)md2:*:*:*:*:*:*:* | 12.4(24)md2 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4\(24\)md3:*:*:*:*:*:*:* | 12.4(24)md3 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4\(24\)md4:*:*:*:*:*:*:* | 12.4(24)md4 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4\(24\)mda:*:*:*:*:*:*:* | 12.4(24)mda | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4mda:*:*:*:*:*:*:* | 12.4mda | Vulnerable | Cisco |
| cpe:2.3:h:cisco:content_services_gateway_second_generation:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
- cpe:2.3:o:cisco:ios:12.4\(24\)md1:*:*:*:*:*:*:* Versions 12.4(24)md1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4\(24\)md2:*:*:*:*:*:*:* Versions 12.4(24)md2 Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4\(24\)md3:*:*:*:*:*:*:* Versions 12.4(24)md3 Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4\(24\)md4:*:*:*:*:*:*:* Versions 12.4(24)md4 Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4\(24\)mda:*:*:*:*:*:*:* Versions 12.4(24)mda Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4mda:*:*:*:*:*:*:* Versions 12.4mda Vulnerable ·Cisco
- cpe:2.3:h:cisco:content_services_gateway_second_generation:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-2064
- 2026-10-03 Alias added: GHSA-5mmp-v3w4-wjmj
References
Sources
- CVE-2011-2064 · CVE Program
- CVE-2011-2064 · NVD
- FIRST EPSS
- GHSA-5mmp-v3w4-wjmj · GitHub Advisory Database · CC BY 4.0
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