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MEDIUM · 5.3

CVE-2022-27182

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, when BIG-IP packet filters are enabled and a virtual server is configured with...

Vulnerability Description

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, when BIG-IP packet filters are enabled and a virtual server is configured with the type set to Reject, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
F5Big-Ip Access Policy Manager14.1.0
F5Big-Ip Advanced Firewall Manager14.1.0
F5Big-Ip Analytics14.1.0
F5Big-Ip Application Acceleration Manager14.1.0
F5Big-Ip Application Security Manager14.1.0
F5Big-Ip Domain Name System14.1.0
F5Big-Ip Fraud Protection Service14.1.0
F5Big-Ip Global Traffic Manager14.1.0
F5Big-Ip Link Controller14.1.0
F5Big-Ip Local Traffic Manager14.1.0
F5Big-Ip Policy Enforcement Manager14.1.0

Related Weaknesses (CWE)

CWE-400

References

FAQ

What is CVE-2022-27182?

CVE-2022-27182 is a vulnerability with a CVSS score of 5.3 (MEDIUM). On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, when BIG-IP packet filters are enabled and a virtual server is configured with...

How severe is CVE-2022-27182?

CVE-2022-27182 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-27182?

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