CVE-2018-15323
UnknownEPSS 1.09%
Last modified
CVE-2018-15323 is a vulnerability of currently unknown severity. On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, in certain circumstances, when processing traffic through a Virtual Server with an associated MQTT profile, the TMM process may produce a core file and take the configured HA action.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, in certain circumstances, when processing traffic through a Virtual Server with an associated MQTT profile, the TMM process may produce a core file and take the configured HA action.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Local Traffic Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Advanced Firewall Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Application Acceleration Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Application Acceleration Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Analytics | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Analytics | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Access Policy Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Access Policy Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Protocol Security Module | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Protocol Security Module | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Domain Name System | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Domain Name System | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Edge Gateway | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Edge Gateway | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Fraud Protection Service | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Fraud Protection Service | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Global Traffic Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Global Traffic Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Link Controller | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Link Controller | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Policy Enforcement Manager | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Policy Enforcement Manager | >= 14.0.0, <= 14.0.0.2 |
| F5 | Big-Ip Webaccelerator | >= 13.0.0, <= 13.1.1.1 |
| F5 | Big-Ip Webaccelerator | >= 14.0.0, <= 14.0.0.2 |
References
- https://support.f5.com/csp/article/K26583415Vendor Advisory
- https://support.f5.com/csp/article/K26583415Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-15323?
On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, in certain circumstances, when processing traffic through a Virtual Server with an associated MQTT profile, the TMM process may produce a core file and take the configured HA action.
How severe is CVE-2018-15323?
Severity scoring for CVE-2018-15323 is pending analysis. The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.
How do I fix CVE-2018-15323?
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-2018-15323?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST