Login Request a demo
High severity · published Feb 1, 2023
CVE-2023-22323
In BIP-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when OCSP authentication profile is…
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
In BIP-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when OCSP authentication profile is configured on a virtual server, undisclosed requests can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Access Policy Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BA
Big-ip Advanced Firewall Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BA
Big-ip Analytics · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BA
Big-ip Application Acceleration Manager · F5
13.1.0 through 13.1.5; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BA
Big-ip Application Security Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BD
Big-ip Ddos Hybrid Defender · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3 · source: NVD
BD
Big-ip Domain Name System · F5
14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BF
Big-ip Fraud Protection Service · F5
13.1.0 through 13.1.5; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BL
Big-ip Link Controller · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BL
Big-ip Local Traffic Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BP
Big-ip Policy Enforcement Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
BS
Big-ip Ssl Orchestrator · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5.3; 15.1.0 before 15.1.8.1; 16.1.0 before 16.1.3.3; 17.0.0 before 17.0.0.2 · source: NVD
Affected product
BA
Big-ip Access Policy Manager
F5
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-22323
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-22323
Vendor Advisory
https://my.f5.com/manage/s/article/K56412001
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