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CVE-2022-22203 Details

Description

An Incorrect Comparison vulnerability in PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS). On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound packet. Continued receipt of these specific packets will create a sustained Denial of Service (DoS) condition. This issue only affects Juniper Networks Junos OS 19.4 version 19.4R3-S4.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://kb.juniper.net/JSA69707 CVEVendor Advisory
https://kb.juniper.net/JSA69707 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-697Incorrect Comparison[email protected]

Affected Products

ProductVersions

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-22203
NVD Published Date:
Jul 20, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]