A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On SRX Series If Unified Threat Management (UTM) Enhanced Content Filtering (CF) is enabled and specific transit traffic is processed the PFE will crash and restart. This issue affects Juniper Networks Junos OS: 21.4 versions prior to 21.4R1-S2, 21.4R2 on SRX Series; 22.1 versions prior to 22.1R1-S1, 22.1R2 on SRX Series. This issue does not affect Juniper Networks Junos OS versions prior to 21.4R1.
References
History

Fri, 09 May 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: juniper

Published: 2022-10-18T02:46:34.119Z

Updated: 2025-05-09T18:10:44.844Z

Reserved: 2021-12-21T00:00:00.000Z

Link: CVE-2022-22232

cve-icon Vulnrichment

Updated: 2024-08-03T03:07:49.938Z

cve-icon NVD

Status : Modified

Published: 2022-10-18T03:15:10.340

Modified: 2024-11-21T06:46:26.920

Link: CVE-2022-22232

cve-icon Redhat

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