CVE-2012-4091
UnknownEPSS 3.00%
Last modified
CVE-2012-4091 is a vulnerability of currently unknown severity. The RIP service engine in Cisco NX-OS allows remote attackers to cause a denial of service (engine restart) via a malformed (1) RIPv4 or (2) RIPv6 message, aka Bug ID CSCtj73415.. EPSS estimates a 3.00% chance of exploitation in the next 30 days.
Description
The RIP service engine in Cisco NX-OS allows remote attackers to cause a denial of service (engine restart) via a malformed (1) RIPv4 or (2) RIPv6 message, aka Bug ID CSCtj73415.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | All versions |
References
- http://www.securityfocus.com/bid/62838Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1029159Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/62838Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1029159Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4091?
The RIP service engine in Cisco NX-OS allows remote attackers to cause a denial of service (engine restart) via a malformed (1) RIPv4 or (2) RIPv6 message, aka Bug ID CSCtj73415.
How severe is CVE-2012-4091?
Severity scoring for CVE-2012-4091 is pending analysis. The EPSS model estimates a 3.00% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4091?
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-2012-4091?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST