SB20231018142 - Memory leak in Junos OS pfe on PTX3000, PTX5000, and QFX10000 platforms
Published: October 18, 2023
Security Bulletin ID
SB20231018142
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) Memory leak (CVE-ID: CVE-2023-22392)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak in the Packet Forwarding Engine (PFE). A remote attacker on the local network can send specially crafted input to the system and perform a denial of service (DoS) attack.
The vulnerability affects PTX3000, PTX5000, and QFX10000 platforms.
Remediation
Install update from vendor's website.