CVE-2022-23011
First published: Tue Jan 25 2022(Updated: )
On certain hardware BIG-IP platforms, in version 15.1.x before 15.1.4 and 14.1.x before 14.1.3, virtual servers may stop responding while processing TCP traffic due to an issue in the SYN Cookie Protection feature. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Access Policy Manager | >=14.1.0<14.1.3 | |
| F5 Access Policy Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP Advanced Firewall Manager | >=14.1.0<14.1.3 | |
| F5 BIG-IP Advanced Firewall Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP Analytics | >=14.1.0<14.1.3 | |
| F5 BIG-IP Analytics | >=15.1.0<15.1.4 | |
| F5 BIG-IP Application Acceleration Manager | >=14.1.0<14.1.3 | |
| F5 BIG-IP Application Acceleration Manager | >=15.1.0<15.1.4 | |
| F5 Application Security Manager | >=14.1.0<14.1.3 | |
| F5 Application Security Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP | >=14.1.0<14.1.3 | |
| F5 BIG-IP | >=15.1.0<15.1.4 | |
| F5 BIG-IP Fraud Protection Service | >=14.1.0<14.1.3 | |
| F5 BIG-IP Fraud Protection Service | >=15.1.0<15.1.4 | |
| Riverbed SteelApp Traffic Manager | >=14.1.0<14.1.3 | |
| Riverbed SteelApp Traffic Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP Link Controller | >=14.1.0<14.1.3 | |
| F5 BIG-IP Link Controller | >=15.1.0<15.1.4 | |
| Riverbed SteelApp Traffic Manager | >=14.1.0<14.1.3 | |
| Riverbed SteelApp Traffic Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP Policy Enforcement Manager | >=14.1.0<14.1.3 | |
| F5 BIG-IP Policy Enforcement Manager | >=15.1.0<15.1.4 | |
| F5 BIG-IP i850 | ||
| F5 BIG-IP i2600 | ||
| F5 BIG-IP i2800 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-23011?
CVE-2022-23011 is a vulnerability that affects certain hardware BIG-IP platforms in version 15.1.x before 15.1.4 and 14.1.x before 14.1.3.
Which software versions are affected by CVE-2022-23011?
Software versions 15.1.x before 15.1.4 and 14.1.x before 14.1.3 of BIG-IP Access Policy Manager, BIG-IP Advanced Firewall Manager, BIG-IP Analytics, Big-ip Application Acceleration Manager, F5 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 Local Traffic Manager, and Big-ip Policy Enforcement Manager are affected by CVE-2022-23011.
What is the severity of CVE-2022-23011?
CVE-2022-23011 has a severity rating of 7.5 (High).
What is the Common Weakness Enumeration (CWE) ID of CVE-2022-23011?
CVE-2022-23011 is associated with CWE-682, which is related to incorrect calculation or conversion.
How can I fix CVE-2022-23011?
To fix CVE-2022-23011, update your BIG-IP platform to version 15.1.4 or 14.1.3, depending on the software version you are using.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/references
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/f5
- canonical/f5 access policy manager
- version/f5 access policy manager/14.1.0
- version/f5 access policy manager/15.1.0
- canonical/f5 big-ip advanced firewall manager
- version/f5 big-ip advanced firewall manager/14.1.0
- version/f5 big-ip advanced firewall manager/15.1.0
- canonical/f5 big-ip analytics
- version/f5 big-ip analytics/14.1.0
- version/f5 big-ip analytics/15.1.0
- canonical/f5 big-ip application acceleration manager
- version/f5 big-ip application acceleration manager/14.1.0
- version/f5 big-ip application acceleration manager/15.1.0
- canonical/f5 application security manager
- version/f5 application security manager/14.1.0
- version/f5 application security manager/15.1.0
- canonical/f5 big-ip
- version/f5 big-ip/14.1.0
- version/f5 big-ip/15.1.0
- canonical/f5 big-ip fraud protection service
- version/f5 big-ip fraud protection service/14.1.0
- version/f5 big-ip fraud protection service/15.1.0
- canonical/riverbed steelapp traffic manager
- version/riverbed steelapp traffic manager/14.1.0
- version/riverbed steelapp traffic manager/15.1.0
- canonical/f5 big-ip link controller
- version/f5 big-ip link controller/14.1.0
- version/f5 big-ip link controller/15.1.0
- canonical/f5 big-ip policy enforcement manager
- version/f5 big-ip policy enforcement manager/14.1.0
- version/f5 big-ip policy enforcement manager/15.1.0
- canonical/f5 big-ip i850
- canonical/f5 big-ip i2600
- canonical/f5 big-ip i2800