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MEDIUM · 6.5

CVE-2019-6634

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, a high volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with ...

Vulnerability Description

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, a high volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with both iControl REST and some portions of TMUI. The attack requires an authenticated user with any role.

CVSS Score

6.5

MEDIUM

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

Affected Products

VendorProductVersions
F5Big-Ip Local Traffic Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Application Acceleration Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Advanced Firewall Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Analytics>= 12.1.0, < 12.1.4.1
F5Big-Ip Access Policy Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Application Security Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Domain Name System>= 12.1.0, < 12.1.4.1
F5Big-Ip Edge Gateway>= 12.1.0, < 12.1.4.1
F5Big-Ip Global Traffic Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Link Controller>= 12.1.0, < 12.1.4.1
F5Big-Ip Policy Enforcement Manager>= 12.1.0, < 12.1.4.1
F5Big-Ip Webaccelerator>= 12.1.0, < 12.1.4.1
F5Big-Ip Fraud Protection Service>= 12.1.0, < 12.1.4.1

References

FAQ

What is CVE-2019-6634?

CVE-2019-6634 is a vulnerability with a CVSS score of 6.5 (MEDIUM). On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, a high volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with ...

How severe is CVE-2019-6634?

CVE-2019-6634 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-6634?

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