SB2024041090 - Improper input validation in Junos OS Evolved
Published: April 10, 2024
Security Bulletin ID
SB2024041090
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) Improper input validation (CVE-ID: CVE-2024-21590)
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation error in Juniper Tunnel Driver (jtd) and ICMP module. A remote non-authenticated attacker can send specifically crafted packets to the Routing Engine (RE) to cause a Denial of Service (DoS).
Remediation
Install update from vendor's website.