Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2022-22232 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://kb.juniper.net/JSA69886	CVE	Vendor Advisory
https://kb.juniper.net/JSA69886	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-476	NULL Pointer Dereference	[email protected]
CWE-476	NULL Pointer Dereference	[email protected]

Affected Products

Product	Versions
juniper junos	21.4 - 21.4 r1 21.4 r1-s1 22.1 r1
CPE cpe:2.3:o:juniper:junos:21.4:-:::::: cpe:2.3:o:juniper:junos:21.4:r1:::::: cpe:2.3:o:juniper:junos:21.4:r1-s1:::::: cpe:2.3:o:juniper:junos:22.1:r1:::::: Remediation No remediation found in references.
juniper srx100	All versions
CPE cpe:2.3:h:juniper:srx100:-:::::::* Remediation No remediation found in references.
juniper srx110	All versions
CPE cpe:2.3:h:juniper:srx110:-:::::::* Remediation No remediation found in references.
juniper srx1400	All versions
CPE cpe:2.3:h:juniper:srx1400:-:::::::* Remediation No remediation found in references.
juniper srx1500	All versions
CPE cpe:2.3:h:juniper:srx1500:-:::::::* Remediation No remediation found in references.
juniper srx210	All versions
CPE cpe:2.3:h:juniper:srx210:-:::::::* Remediation No remediation found in references.
juniper srx220	All versions
CPE cpe:2.3:h:juniper:srx220:-:::::::* Remediation No remediation found in references.
juniper srx240	All versions
CPE cpe:2.3:h:juniper:srx240:-:::::::* Remediation No remediation found in references.
juniper srx240h2	All versions
CPE cpe:2.3:h:juniper:srx240h2:-:::::::* Remediation No remediation found in references.
juniper srx240m	All versions
CPE cpe:2.3:h:juniper:srx240m:-:::::::* Remediation No remediation found in references.
juniper srx300	All versions
CPE cpe:2.3:h:juniper:srx300:-:::::::* Remediation No remediation found in references.
juniper srx320	All versions
CPE cpe:2.3:h:juniper:srx320:-:::::::* Remediation No remediation found in references.
juniper srx340	All versions
CPE cpe:2.3:h:juniper:srx340:-:::::::* Remediation No remediation found in references.
juniper srx3400	All versions
CPE cpe:2.3:h:juniper:srx3400:-:::::::* Remediation No remediation found in references.
juniper srx345	All versions
CPE cpe:2.3:h:juniper:srx345:-:::::::* Remediation No remediation found in references.
juniper srx3600	All versions
CPE cpe:2.3:h:juniper:srx3600:-:::::::* Remediation No remediation found in references.
juniper srx380	All versions
CPE cpe:2.3:h:juniper:srx380:-:::::::* Remediation No remediation found in references.
juniper srx4000	All versions
CPE cpe:2.3:h:juniper:srx4000:-:::::::* Remediation No remediation found in references.
juniper srx4100	All versions
CPE cpe:2.3:h:juniper:srx4100:-:::::::* Remediation No remediation found in references.
juniper srx4200	All versions
CPE cpe:2.3:h:juniper:srx4200:-:::::::* Remediation No remediation found in references.
juniper srx4600	All versions
CPE cpe:2.3:h:juniper:srx4600:-:::::::* Remediation No remediation found in references.
juniper srx5000	All versions
CPE cpe:2.3:h:juniper:srx5000:-:::::::* Remediation No remediation found in references.
juniper srx5400	All versions
CPE cpe:2.3:h:juniper:srx5400:-:::::::* Remediation No remediation found in references.
juniper srx550	All versions
CPE cpe:2.3:h:juniper:srx550:-:::::::* Remediation No remediation found in references.
juniper srx550 hm	All versions
CPE cpe:2.3:h:juniper:srx550_hm:-:::::::* Remediation No remediation found in references.
juniper srx550m	All versions
CPE cpe:2.3:h:juniper:srx550m:-:::::::* Remediation No remediation found in references.
juniper srx5600	All versions
CPE cpe:2.3:h:juniper:srx5600:-:::::::* Remediation No remediation found in references.
juniper srx5800	All versions
CPE cpe:2.3:h:juniper:srx5800:-:::::::* Remediation No remediation found in references.
juniper srx650	All versions
CPE cpe:2.3:h:juniper:srx650:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 21, 2022	Initial Analysis	[email protected]

CVE-2022-22232 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

QUICK INFO