CVE-2022-22203
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
33.0%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| juniper | junos | 19.4 | cpe:2.3:o:juniper:junos:19.4:r3-s4:*:*:*:*:*:* |
| juniper | ex4600 | - | cpe:2.3:h:juniper:ex4600:-:*:*:*:*:*:*:* |
| juniper | ex4650 | - | cpe:2.3:h:juniper:ex4650:-:*:*:*:*:*:*:* |
| juniper | qfx5100 | - | cpe:2.3:h:juniper:qfx5100:-:*:*:*:*:*:*:* |
| juniper | qfx5110 | - | cpe:2.3:h:juniper:qfx5110:-:*:*:*:*:*:*:* |
| juniper | qfx5120 | - | cpe:2.3:h:juniper:qfx5120:-:*:*:*:*:*:*:* |
| juniper | qfx5130 | - | cpe:2.3:h:juniper:qfx5130:-:*:*:*:*:*:*:* |
| juniper | qfx5200 | - | cpe:2.3:h:juniper:qfx5200:-:*:*:*:*:*:*:* |
| juniper | qfx5210 | - | cpe:2.3:h:juniper:qfx5210:-:*:*:*:*:*:*:* |
| juniper | qfx5220 | - | cpe:2.3:h:juniper:qfx5220:-:*:*:*:*:*:*:* |
References
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
33.0%