CVE-2022-22168
published 2022-01-19CVE-2022-22168: An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to…
medium6.5CVSS 3.1
AVAACLPRNUINSUCNINAH
An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to trigger a Missing Release of Memory after Effective Lifetime vulnerability. Continued exploitation of this vulnerability will eventually lead to an FPC reboot and thereby a Denial of Service (DoS). This issue affects: Juniper Networks Junos OS on vMX and MX150: All versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos | <= 19.1 | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper | mx_series | — | — |
| juniper_networks | junos_os | >= 19.3 < 19.3R3-S5 | 19.3R3-S5 |
| juniper_networks | junos_os | >= 19.4 < 19.4R2-S5, 19.4R3-S6 | 19.4R2-S5, 19.4R3-S6 |
| juniper_networks | junos_os | >= 20.1 < 20.1R3-S2 | 20.1R3-S2 |
| juniper_networks | junos_os | >= 20.2 < 20.2R3-S3 | 20.2R3-S3 |
| juniper_networks | junos_os | >= 20.3 < 20.3R3-S1 | 20.3R3-S1 |
| juniper_networks | junos_os | >= 20.4 < 20.4R3 | 20.4R3 |
| juniper_networks | junos_os | >= 21.1 < 21.1R2-S1, 21.1R3 | 21.1R2-S1, 21.1R3 |
| juniper_networks | junos_os | >= 21.2 < 21.2R1-S1, 21.2R2 | 21.2R1-S1, 21.2R2 |
| juniper_networks | junos_os | >= 21.3 < 21.3R1-S1, 21.3R2 | 21.3R1-S1, 21.3R2 |
| juniper_networks | junos_os | >= unspecified < 19.2R1-S8, 19.2R3-S4 | 19.2R1-S8, 19.2R3-S4 |