CVE-2025-52984
published 2025-07-11CVE-2025-52984: A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated…
high8.2CVSS 4.0
AVNACLATPPRNUINVCNVINVAHSCNSINSALEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUYRAVXREMUX
A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause impact to the availability of the device.
When static route points to a reject next hop and a gNMI query is processed for that static route, rpd crashes and restarts.
This issue affects:
Junos OS: * all versions before 21.2R3-S9,
* 21.4 versions before 21.4R3-S10,
* 22.2 versions before 22.2R3-S6,
* 22.4 versions before 22.4R3-S6,
* 23.2 versions before 23.2R2-S3,
* 23.4 versions before 23.4R2-S4,
* 24.2 versions before 24.2R1-S2, 24.2R2;
Junos OS Evolved:
* all versions before 22.4R3-S7-EVO,
* 23.2-EVO
versions before 23.2R2-S3-EVO,
* 23.4-EVO versions before 23.4R2-S4-EVO,
* 24.2-EVO versions before 24.2R2-EVO.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos | < 21.2 | 21.2 |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper | junos_os_evolved | < 22.4 | 22.4 |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper_networks | junos_os | < 21.2R3-S9 | 21.2R3-S9 |
| juniper_networks | junos_os | >= 21.4 < 21.4R3-S10 | 21.4R3-S10 |
| juniper_networks | junos_os | >= 22.2 < 22.2R3-S6 | 22.2R3-S6 |
| juniper_networks | junos_os | >= 22.4 < 22.4R3-S6 | 22.4R3-S6 |
| juniper_networks | junos_os | >= 23.2 < 23.2R2-S3 | 23.2R2-S3 |
| juniper_networks | junos_os | >= 23.4 < 23.4R2-S4 | 23.4R2-S4 |
| juniper_networks | junos_os | >= 24.2 < 24.2R1-S2, 24.2R2 | 24.2R1-S2, 24.2R2 |
| juniper_networks | junos_os_evolved | < 22.4R3-S7-EVO | 22.4R3-S7-EVO |
| juniper_networks | junos_os_evolved | >= 23.2-EVO < 23.2R2-S3-EVO | 23.2R2-S3-EVO |
| juniper_networks | junos_os_evolved | >= 23.4-EVO < 23.4R2-S4-EVO | 23.4R2-S4-EVO |
| juniper_networks | junos_os_evolved | >= 24.2-EVO < 24.2R2-EVO | 24.2R2-EVO |