CVE-2014-0704
UnknownEPSS 1.17%
Last modified
CVE-2014-0704 is a vulnerability of currently unknown severity. The IGMP implementation on Cisco Wireless LAN Controller (WLC) devices 4.x, 5.x, 6.x, 7.0 before 7.0.250.0, 7.1, 7.2, and 7.3, when IGMPv3 Snooping is enabled, allows remote attackers to cause a denial of service (memory over-read and device restart) via a crafted field in an IGMPv3 message, aka Bug ID CSCuh33240.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
The IGMP implementation on Cisco Wireless LAN Controller (WLC) devices 4.x, 5.x, 6.x, 7.0 before 7.0.250.0, 7.1, 7.2, and 7.3, when IGMPv3 Snooping is enabled, allows remote attackers to cause a denial of service (memory over-read and device restart) via a crafted field in an IGMPv3 message, aka Bug ID CSCuh33240.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Wireless Lan Controller Software | 4.0 |
| Cisco | Wireless Lan Controller Software | 4.0.108 |
| Cisco | Wireless Lan Controller Software | 4.0.155.0 |
| Cisco | Wireless Lan Controller Software | 4.0.155.5 |
| Cisco | Wireless Lan Controller Software | 4.0.179.8 |
| Cisco | Wireless Lan Controller Software | 4.0.179.11 |
| Cisco | Wireless Lan Controller Software | 4.0.196 |
| Cisco | Wireless Lan Controller Software | 4.0.206.0 |
| Cisco | Wireless Lan Controller Software | 4.0.217.0 |
| Cisco | Wireless Lan Controller Software | 4.0.219.0 |
| Cisco | Wireless Lan Controller Software | 4.1 |
| Cisco | Wireless Lan Controller Software | 4.1.171.0 |
| Cisco | Wireless Lan Controller Software | 4.1.181.0 |
| Cisco | Wireless Lan Controller Software | 4.1.185.0 |
| Cisco | Wireless Lan Controller Software | 4.1m |
| Cisco | Wireless Lan Controller Software | 4.2 |
| Cisco | Wireless Lan Controller Software | 4.2.61.0 |
| Cisco | Wireless Lan Controller Software | 4.2.99.0 |
| Cisco | Wireless Lan Controller Software | 4.2.112.0 |
| Cisco | Wireless Lan Controller Software | 4.2.117.0 |
| Cisco | Wireless Lan Controller Software | 4.2.130.0 |
| Cisco | Wireless Lan Controller Software | 4.2.173.0 |
| Cisco | Wireless Lan Controller Software | 4.2.174.0 |
| Cisco | Wireless Lan Controller Software | 4.2.176.0 |
| Cisco | Wireless Lan Controller Software | 4.2.182.0 |
| Cisco | Wireless Lan Controller Software | 4.2m |
| Cisco | Wireless Lan Controller Software | 5.0 |
| Cisco | Wireless Lan Controller Software | 5.0.148.0 |
| Cisco | Wireless Lan Controller Software | 5.0.148.2 |
| Cisco | Wireless Lan Controller Software | 5.1 |
| Cisco | Wireless Lan Controller Software | 5.1.151.0 |
| Cisco | Wireless Lan Controller Software | 5.1.152.0 |
| Cisco | Wireless Lan Controller Software | 5.1.160.0 |
| Cisco | Wireless Lan Controller Software | 5.2 |
| Cisco | Wireless Lan Controller Software | 5.2.157.0 |
| Cisco | Wireless Lan Controller Software | 5.2.169.0 |
| Cisco | Wireless Lan Controller Software | 6.0 |
| Cisco | Wireless Lan Controller Software | 6.0.182.0 |
| Cisco | Wireless Lan Controller Software | 6.0.188.0 |
| Cisco | Wireless Lan Controller Software | 6.0.196.0 |
| Cisco | Wireless Lan Controller Software | 6.0.199.0 |
| Cisco | Wireless Lan Controller Software | 6.0.199.4 |
| Cisco | Wireless Lan Controller Software | 7.0 |
| Cisco | Wireless Lan Controller Software | 7.0.98.0 |
| Cisco | Wireless Lan Controller Software | 7.0.220.0 |
| Cisco | Wireless Lan Controller Software | 7.0.235.0 |
| Cisco | Wireless Lan Controller Software | 7.1 |
| Cisco | Wireless Lan Controller Software | 7.1.91.0 |
| Cisco | Wireless Lan Controller Software | 7.2 |
| Cisco | Wireless Lan Controller Software | 7.2.103.0 |
Showing 50 of 54 affected configurations. See NVD for the full list.
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-0704?
The IGMP implementation on Cisco Wireless LAN Controller (WLC) devices 4.x, 5.x, 6.x, 7.0 before 7.0.250.0, 7.1, 7.2, and 7.3, when IGMPv3 Snooping is enabled, allows remote attackers to cause a denial of service (memory over-read and device restart) via a crafted field in an IGMPv3 message, aka Bug ID CSCuh33240.
How severe is CVE-2014-0704?
Severity scoring for CVE-2014-0704 is pending analysis. The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2014-0704?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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