vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-23027

MEDIUM
5.3
CVSS Score
Published: January 25, 2022 at 07:11 PM UTC
Updated: June 17, 2026 at 04:29 AM UTC
15 products affected across 1 vendorBig IP Access Policy ManagerBig IP Application Security ManagerBig IP Advanced Firewall Manager

Using BIG-IP by N/A?

Get instant alerts when new vulnerabilities affect BIG-IP - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.3
Exploit prediction
EPSS 0.9%

Description

On BIG-IP versions 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, 13.1.x beginning in 13.1.3.6, 12.1.5.3-12.1.6, and 11.6.5.2, when a FastL4 profile and an HTTP, FIX, and/or hash persistence profile are configured on the same virtual server, undisclosed requests can cause the virtual server to stop processing new client connections. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Big IP Access Policy Manager· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Advanced Firewall Manager· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Advanced Web Application Firewall· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Analytics· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Application Acceleration Manager· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Application Security Manager· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Ddos Hybrid Defender· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Domain Name System· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Fraud Protection Service· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3
Big IP Global Traffic Manager· F5
95%
12.1.5.3 ≤ v ≤ 12.1.613.1.3.6 ≤ v ≤ 13.1.414.1.0 ≤ v ≤ 14.1.415.1.0 ≤ v ≤ 15.1.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K30573026

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-697

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card