CVE-2022-41836: BIG-IP Advanced WAF and ASM bd vulnerability CVE-2022-41836
First published: Wed Oct 19 2022(Updated: )
When an 'Attack Signature False Positive Mode' enabled security policy is configured on a virtual server, undisclosed requests can cause the bd process to terminate.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Big-ip Advanced Web Application Firewall | >=15.1.0<15.1.7 | |
| F5 Big-ip Advanced Web Application Firewall | >=16.1.0<16.1.3.1 | |
| F5 Big-ip Advanced Web Application Firewall | =17.0.0 | |
| F5 BIG-IP Application Security Manager | >=15.1.0<15.1.7 | |
| F5 BIG-IP Application Security Manager | >=16.1.0<16.1.3.1 | |
| F5 BIG-IP Application Security Manager | =17.0.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-41836?
CVE-2022-41836 is a vulnerability that allows undisclosed requests to terminate the bd process when an 'Attack Signature False Positive Mode' enabled security policy is configured on a virtual server.
Which software is affected by CVE-2022-41836?
CVE-2022-41836 affects F5 Big-ip Advanced Web Application Firewall versions 15.1.0 to 15.1.7, 16.1.0 to 16.1.3.1, and 17.0.0, as well as F5 BIG-IP Application Security Manager versions 15.1.0 to 15.1.7, 16.1.0 to 16.1.3.1, and 17.0.0.
What is the severity of CVE-2022-41836?
CVE-2022-41836 has a severity level of 7.5, which is considered high.
How does CVE-2022-41836 affect F5 Big-ip Advanced Web Application Firewall?
CVE-2022-41836 can cause the bd process to terminate when an 'Attack Signature False Positive Mode' enabled security policy is configured on a virtual server.
How does CVE-2022-41836 affect F5 BIG-IP Application Security Manager?
CVE-2022-41836 can cause the bd process to terminate when an 'Attack Signature False Positive Mode' enabled security policy is configured on a virtual server.
How can I fix CVE-2022-41836?
To fix CVE-2022-41836, F5 recommends applying the corresponding patches and updates provided in their support article.
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- agent/author
- agent/last-modified-date
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- agent/event
- vendor/f5
- canonical/f5 big-ip advanced web application firewall
- version/f5 big-ip advanced web application firewall/15.1.0
- version/f5 big-ip advanced web application firewall/16.1.0
- version/f5 big-ip advanced web application firewall/17.0.0
- canonical/f5 big-ip application security manager
- version/f5 big-ip application security manager/15.1.0
- version/f5 big-ip application security manager/16.1.0
- version/f5 big-ip application security manager/17.0.0