SB2020050510 - Denial of service in F5 BIG-IP products
Published: May 5, 2020
Security Bulletin ID
SB2020050510
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-5875)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to the Traffic Management Microkernel (TMM), under certain conditions, may generate a core file and restart while processing SSL traffic with an HTTP/2 full proxy. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.