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MEDIUM · 5.9

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 ta...

Vulnerability 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.

CVSS Score

5.9

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
F5Big-Ip Local Traffic Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Advanced Firewall Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Application Acceleration Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Analytics>= 13.0.0, <= 13.1.1.1
F5Big-Ip Access Policy Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Protocol Security Module>= 13.0.0, <= 13.1.1.1
F5Big-Ip Domain Name System>= 13.0.0, <= 13.1.1.1
F5Big-Ip Edge Gateway>= 13.0.0, <= 13.1.1.1
F5Big-Ip Fraud Protection Service>= 13.0.0, <= 13.1.1.1
F5Big-Ip Global Traffic Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Link Controller>= 13.0.0, <= 13.1.1.1
F5Big-Ip Policy Enforcement Manager>= 13.0.0, <= 13.1.1.1
F5Big-Ip Webaccelerator>= 13.0.0, <= 13.1.1.1

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-15323?

CVE-2018-15323 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 ta...

How severe is CVE-2018-15323?

CVE-2018-15323 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-15323?

Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Local Traffic Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Analytics, F5 Big-Ip Access Policy Manager.