SB2020071320 - Race condition in Juniper Junos OS
Published: July 13, 2020 Updated: July 13, 2020
Security Bulletin ID
SB2020071320
Severity
Low
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) Race condition (CVE-ID: CVE-2020-1641)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the LLDP implementation. A remote attacker on the local network can send a specially crafted LLDP packet and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.