CVE-2022-22237
published 2022-10-18CVE-2022-22237: An Improper Authentication vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause an impact on…
medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
An Improper Authentication vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause an impact on confidentiality or integrity. A vulnerability in the processing of TCP-AO will allow a BGP or LDP peer not configured with authentication to establish a session even if the peer is locally configured to use authentication. This could lead to untrusted or unauthorized sessions being established. This issue affects Juniper Networks Junos OS: 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R2-S2, 21.3R3; 21.4 versions prior to 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S1, 22.1R2. This issue does not affect Juniper Networks Junos OS Evolved.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper_networks | junos_os | >= 21.2 < 21.2R3-S1 | 21.2R3-S1 |
| juniper_networks | junos_os | >= 21.3 < 21.3R2-S2, 21.3R3 | 21.3R2-S2, 21.3R3 |
| juniper_networks | junos_os | >= 21.4 < 21.4R2-S1, 21.4R3 | 21.4R2-S1, 21.4R3 |
| juniper_networks | junos_os | >= 22.1 < 22.1R1-S1, 22.1R2 | 22.1R1-S1, 22.1R2 |