CVE-2014-6383
UnknownEPSS 2.10%
Last modified
CVE-2014-6383 is a vulnerability of currently unknown severity. The stateless firewall in Juniper Junos 13.3R3, 14.1R1, and 14.1R2, when using Trio-based PFE modules, does not properly match ports, which might allow remote attackers to bypass firewall rule.. EPSS estimates a 2.10% chance of exploitation in the next 30 days.
Description
The stateless firewall in Juniper Junos 13.3R3, 14.1R1, and 14.1R2, when using Trio-based PFE modules, does not properly match ports, which might allow remote attackers to bypass firewall rule.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Juniper | Junos | 13.3 | R3 |
| Juniper | Junos | 14.1 | R1 |
| Juniper | Junos | 14.2 | R2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-6383?
The stateless firewall in Juniper Junos 13.3R3, 14.1R1, and 14.1R2, when using Trio-based PFE modules, does not properly match ports, which might allow remote attackers to bypass firewall rule.
How severe is CVE-2014-6383?
Severity scoring for CVE-2014-6383 is pending analysis. The EPSS model estimates a 2.10% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6383?
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-2014-6383?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST