Main Vulnerability Database SB2024101113

SB2024101113 - Local denial of service in Junos OS pfe

Published: October 11, 2024

Security Bulletin ID SB2024101113

CSH Severity

Low

Patch available

YES

Number of vulnerabilities 1

Exploitation vector Local access

Highest impact Denial of service

Breakdown by Severity

Low
Medium
High
Critical

Description

This security bulletin contains information about 1 vulnerability.

1) NULL pointer dereference (CVE-ID: CVE-2024-47501)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the packet forwarding engine (pfe) of Juniper Networks Junos OS on MX304, MX with MPC10/11/LC9600, and EX9200 with EX9200-15C. A local user can perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

https://supportportal.juniper.net/s/article/2024-10-Security-Bulletin-Junos-OS-MX304-MX-with-MPC10-11-LC9600-and-EX9200-with-EX9200-15C-In-a-VPLS-or-Junos-Fusion-scenario-specific-show-commands-cause-an-FPC-crash-CVE-2024-47501