Vulnerability Monitor

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CVE-2022-22203

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.

Published

2022-07-20T15:15:08.333

Last Modified

2024-11-21T06:46:23.000

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-697
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System juniper junos 19.4 Yes
Hardware juniper ex4600 - No
Hardware juniper ex4650 - No
Hardware juniper qfx5100 - No
Hardware juniper qfx5110 - No
Hardware juniper qfx5120 - No
Hardware juniper qfx5130 - No
Hardware juniper qfx5200 - No
Hardware juniper qfx5210 - No
Hardware juniper qfx5220 - No
Hardware juniper qfx5700 - No
References