SB2020030413 - Multiple vulnerabilities in Pivotal Reactor Netty
Published: March 4, 2020 Updated: March 4, 2020
Security Bulletin ID
SB2020030413
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2020-5403)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to the affected software is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing a 400 response. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
2) Insufficiently protected credentials (CVE-ID: CVE-2020-5404)
The vulnerability allows a remote user to gain access to sensitive information on the target system.
Remediation
Install update from vendor's website.