#VU24759 Resource management error in Jenkins and Jenkins LTS - CVE-2020-2100
Published: January 30, 2020
Vulnerability identifier: #VU24759
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-2100
CWE-ID: CWE-399
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Jenkins
Jenkins LTS
Jenkins
Jenkins LTS
Software vendor:
Jenkins
Jenkins
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to the UDP multicast/broadcast service can be used in an amplification reflection attack. A remote attacker can send spoofed UDP packets and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.