CVE-2006-4774
UnknownEPSS 4.75%
Last modified
CVE-2006-4774 is a vulnerability of currently unknown severity. The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2.. EPSS estimates a 4.75% chance of exploitation in the next 30 days.
Description
The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.1\(19\) |
References
- http://secunia.com/advisories/21896Vendor Advisory
- http://www.kb.cert.org/vuls/id/821420US Government Resource
- http://www.vupen.com/english/advisories/2006/3600Vendor Advisory
- http://secunia.com/advisories/21896Vendor Advisory
- http://www.kb.cert.org/vuls/id/821420US Government Resource
- http://www.vupen.com/english/advisories/2006/3600Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2006-4774?
The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2.
How severe is CVE-2006-4774?
Severity scoring for CVE-2006-4774 is pending analysis. The EPSS model estimates a 4.75% probability of exploitation in the next 30 days.
How do I fix CVE-2006-4774?
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-2006-4774?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST