CVE-2020-27728
First published: Thu Dec 24 2020(Updated: )
On BIG-IP ASM & Advanced WAF versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, and 14.1.0-14.1.3, under certain conditions, Analytics, Visibility, and Reporting daemon (AVRD) may generate a core file and restart on the BIG-IP system when processing requests sent from mobile devices.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 BIG-IP Advanced WAF/ASM | >=14.1.0<14.1.3.1 | |
| F5 BIG-IP Advanced WAF/ASM | >=15.0.0<15.1.1 | |
| F5 BIG-IP Advanced WAF/ASM | >=16.0.0<16.0.1 | |
| F5 Application Security Manager | >=14.1.0<14.1.3.1 | |
| F5 Application Security Manager | >=15.0.0<15.1.1 | |
| F5 Application Security Manager | >=16.0.0<16.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-27728?
CVE-2020-27728 has been assigned a severity rating that highlights significant impact on the performance and stability of the affected systems.
How do I fix CVE-2020-27728?
To fix CVE-2020-27728, you must upgrade to a non-vulnerable version of the F5 BIG-IP product, specifically after the indicated versions.
What systems are affected by CVE-2020-27728?
CVE-2020-27728 affects F5 BIG-IP ASM and Advanced WAF versions 14.1.0 to 14.1.3, 15.0.0 to 15.1.0, and 16.0.0 to 16.0.1.
What are the symptoms of CVE-2020-27728?
The symptoms of CVE-2020-27728 include unexpected core file generation and the AVRD daemon restarting on the BIG-IP system.
Is CVE-2020-27728 exploitable remotely?
CVE-2020-27728 can be exploited remotely under specific conditions when processing requests sent from mobile devices.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/severity
- agent/author
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/f5
- canonical/f5 big-ip advanced waf/asm
- version/f5 big-ip advanced waf/asm/14.1.0
- version/f5 big-ip advanced waf/asm/15.0.0
- version/f5 big-ip advanced waf/asm/16.0.0
- canonical/f5 application security manager
- version/f5 application security manager/14.1.0
- version/f5 application security manager/15.0.0
- version/f5 application security manager/16.0.0