CVE-2016-4545: Input Validation
First published: Tue Jun 07 2016(Updated: )
Virtual servers in F5 BIG-IP 11.5.4, when SSL profiles are enabled, allow remote attackers to cause a denial of service (resource consumption and Traffic Management Microkernel restart) via an SSL alert during the handshake.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 BIG-IP Application Acceleration Manager | =11.5.4 | |
| F5 BIG-IP Advanced Firewall Manager | =11.5.4 | |
| Riverbed SteelApp Traffic Manager | =11.5.4 | |
| F5 BIG-IP Analytics | =11.5.4 | |
| Riverbed SteelApp Traffic Manager | =11.5.4 | |
| F5 BIG-IP Policy Enforcement Manager | =11.5.4 | |
| F5 BIG-IP Link Controller | =11.5.4 | |
| F5 Access Policy Manager | =11.5.4 | |
| F5 Application Security Manager | =11.5.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-4545?
CVE-2016-4545 is classified as a high-severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2016-4545?
To fix CVE-2016-4545, it is recommended to upgrade F5 BIG-IP to a version that is not affected, specifically a version later than 11.5.4.
What types of F5 BIG-IP are affected by CVE-2016-4545?
CVE-2016-4545 affects F5 BIG-IP models including Application Acceleration Manager, Advanced Firewall Manager, and several others, all specifically at version 11.5.4.
What are the risks associated with CVE-2016-4545?
The risks associated with CVE-2016-4545 include resource consumption and traffic management microkernel restarts leading to service disruptions.
Can CVE-2016-4545 be exploited remotely?
Yes, CVE-2016-4545 can be exploited remotely by attackers through SSL alerts during the handshake process.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/severity
- agent/last-modified-date
- 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 big-ip application acceleration manager
- version/f5 big-ip application acceleration manager/11.5.4
- canonical/f5 big-ip advanced firewall manager
- version/f5 big-ip advanced firewall manager/11.5.4
- canonical/riverbed steelapp traffic manager
- version/riverbed steelapp traffic manager/11.5.4
- canonical/f5 big-ip analytics
- version/f5 big-ip analytics/11.5.4
- canonical/f5 big-ip policy enforcement manager
- version/f5 big-ip policy enforcement manager/11.5.4
- canonical/f5 big-ip link controller
- version/f5 big-ip link controller/11.5.4
- canonical/f5 access policy manager
- version/f5 access policy manager/11.5.4
- canonical/f5 application security manager
- version/f5 application security manager/11.5.4