SB2019041035 - Resource management error in Juniper Junos OS
Published: April 10, 2019 Updated: May 22, 2019
Security Bulletin ID
SB2019041035
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource management error (CVE-ID: CVE-2019-0031)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error configuration within the jdhcpd daemon when receiving specific IPv6 DHCP packets. A remote attacker in a local network can exploit this issue to cause a denial of service condition, effectively denying service to legitimate users.
Remediation
Install update from vendor's website.