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CVE-2021-22973

nvd nist
Published: Feb 12, 2021Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected (50)

F5
10 products
Big Ip Access Policy Manager
Big Ip Advanced Firewall Manager
Big Ip Analytics
Big Ip Application Acceleration Manager
Big Ip Application Security Manager
Big Ip Domain Name System
Big Ip Fraud Protection Service
Big Ip Global Traffic Manager
Big Ip Link Controller
Big Ip Policy Enforcement Manager
Configuration A
50 vulnerable
Vulnerable SoftwareAffected Versions
F5
Big Ip Access Policy Manager
From 12.1.0 to 12.1.5
Big Ip Access Policy Manager
From 13.1.0 to 13.1.3.5
Big Ip Access Policy Manager
From 14.1.0 to 14.1.3.1
Big Ip Access Policy Manager
From 15.1.0 to 15.1.2
Big Ip Access Policy Manager
From 16.0.0 to 16.0.1.1
F5
Big Ip Advanced Firewall Manager
From 12.1.0 to 12.1.5
Big Ip Advanced Firewall Manager
From 13.1.0 to 13.1.3.5
Big Ip Advanced Firewall Manager
From 14.1.0 to 14.1.3.1
Big Ip Advanced Firewall Manager
From 15.1.0 to 15.1.2
Big Ip Advanced Firewall Manager
From 16.0.0 to 16.0.1.1
F5
Big Ip Analytics
From 12.1.0 to 12.1.5
Big Ip Analytics
From 13.1.0 to 13.1.3.5
Big Ip Analytics
From 14.1.0 to 14.1.3.1
Big Ip Analytics
From 15.1.0 to 15.1.2
Big Ip Analytics
From 16.0.0 to 16.0.1.1
F5
Big Ip Application Acceleration Manager
From 12.1.0 to 12.1.5
Big Ip Application Acceleration Manager
From 13.1.0 to 13.1.3.5
Big Ip Application Acceleration Manager
From 14.1.0 to 14.1.3.1
Big Ip Application Acceleration Manager
From 15.1.0 to 15.1.2
Big Ip Application Acceleration Manager
From 16.0.0 to 16.0.1.1
F5
Big Ip Application Security Manager
From 12.1.0 to 12.1.5
Big Ip Application Security Manager
From 13.1.0 to 13.1.3.5
Big Ip Application Security Manager
From 14.1.0 to 14.1.3.1
Big Ip Application Security Manager
From 15.1.0 to 15.1.2
Big Ip Application Security Manager
From 16.0.0 to 16.0.1.1
F5
Big Ip Domain Name System
From 12.1.0 to 12.1.5
Big Ip Domain Name System
From 13.1.0 to 13.1.3.5
Big Ip Domain Name System
From 14.1.0 to 14.1.3.1
Big Ip Domain Name System
From 15.1.0 to 15.1.2
Big Ip Domain Name System
From 16.0.0 to 16.0.1.1
F5
Big Ip Fraud Protection Service
From 12.1.0 to 12.1.5
Big Ip Fraud Protection Service
From 13.1.0 to 13.1.3.5
Big Ip Fraud Protection Service
From 14.1.0 to 14.1.3.1
Big Ip Fraud Protection Service
From 15.1.0 to 15.1.2
Big Ip Fraud Protection Service
From 16.0.0 to 16.0.1.1
F5
Big Ip Global Traffic Manager
From 12.1.0 to 12.1.5
Big Ip Global Traffic Manager
From 13.1.0 to 13.1.3.5
Big Ip Global Traffic Manager
From 14.1.0 to 14.1.3.1
Big Ip Global Traffic Manager
From 15.1.0 to 15.1.2
Big Ip Global Traffic Manager
From 16.0.0 to 16.0.1.1
F5
Big Ip Link Controller
From 12.1.0 to 12.1.5
Big Ip Link Controller
From 13.1.0 to 13.1.3.5
Big Ip Link Controller
From 14.1.0 to 14.1.3.1
Big Ip Link Controller
From 15.1.0 to 15.1.2
Big Ip Link Controller
From 16.0.0 to 16.0.1.1
F5
Big Ip Policy Enforcement Manager
From 12.1.0 to 12.1.5
Big Ip Policy Enforcement Manager
From 13.1.0 to 13.1.3.5
Big Ip Policy Enforcement Manager
From 14.1.0 to 14.1.3.1
Big Ip Policy Enforcement Manager
From 15.1.0 to 15.1.2
Big Ip Policy Enforcement Manager
From 16.0.0 to 16.0.1.1

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

Source: f5sirt@f5.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.