CVE-2020-5859
First published: Fri Mar 27 2020(Updated: )
On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Access Policy Manager | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Advanced Firewall Manager | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Analytics | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Application Acceleration Manager | >=15.0.0<=15.0.1.1 | |
| F5 Application Security Manager | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Fraud Protection Service | >=15.0.0<=15.0.1.1 | |
| Riverbed SteelApp Traffic Manager | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Link Controller | >=15.0.0<=15.0.1.1 | |
| Riverbed SteelApp Traffic Manager | >=15.0.0<=15.0.1.1 | |
| F5 BIG-IP Policy Enforcement Manager | >=15.0.0<=15.0.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-5859?
CVE-2020-5859 has a severity rating that indicates a potential risk due to the possibility of TMM producing a core file.
How do I fix CVE-2020-5859?
To fix CVE-2020-5859, upgrade your affected F5 BIG-IP software to the latest version beyond 15.0.1.1.
Which products are affected by CVE-2020-5859?
CVE-2020-5859 affects various F5 BIG-IP products including Access Policy Manager, Advanced Firewall Manager, and others in version range 15.0.0 to 15.0.1.1.
What exploit scenarios exist for CVE-2020-5859?
CVE-2020-5859 may allow attackers to cause unexpected behavior by sending specially formatted HTTP/3 messages.
Is there a workaround for CVE-2020-5859?
Currently, there is no specific workaround for CVE-2020-5859, so updating to a secure version is recommended.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/references
- agent/author
- agent/description
- agent/event
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/f5
- canonical/f5 access policy manager
- version/f5 access policy manager/15.0.0
- version/f5 access policy manager/15.0.1.1
- canonical/f5 big-ip advanced firewall manager
- version/f5 big-ip advanced firewall manager/15.0.0
- version/f5 big-ip advanced firewall manager/15.0.1.1
- canonical/f5 big-ip analytics
- version/f5 big-ip analytics/15.0.0
- version/f5 big-ip analytics/15.0.1.1
- canonical/f5 big-ip application acceleration manager
- version/f5 big-ip application acceleration manager/15.0.0
- version/f5 big-ip application acceleration manager/15.0.1.1
- canonical/f5 application security manager
- version/f5 application security manager/15.0.0
- version/f5 application security manager/15.0.1.1
- canonical/f5 big-ip
- version/f5 big-ip/15.0.0
- version/f5 big-ip/15.0.1.1
- canonical/f5 big-ip fraud protection service
- version/f5 big-ip fraud protection service/15.0.0
- version/f5 big-ip fraud protection service/15.0.1.1
- canonical/riverbed steelapp traffic manager
- version/riverbed steelapp traffic manager/15.0.0
- version/riverbed steelapp traffic manager/15.0.1.1
- canonical/f5 big-ip link controller
- version/f5 big-ip link controller/15.0.0
- version/f5 big-ip link controller/15.0.1.1
- canonical/f5 big-ip policy enforcement manager
- version/f5 big-ip policy enforcement manager/15.0.0
- version/f5 big-ip policy enforcement manager/15.0.1.1