CVE-2024-30394
published 2024-04-12CVE-2024-30394: A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated…
high8.7CVSS 4.0
AVNACLATNPRNUINVCNVINVAHSCNSINSALEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service (DoS).
On all Junos OS and Junos OS Evolved platforms, when EVPN is configured, and a specific EVPN type-5 route is received via BGP, rpd crashes and restarts. Continuous receipt of this specific route will lead to a sustained Denial of Service (DoS) condition.
This issue affects:
Junos OS:
* all versions before 21.2R3-S7,
* from 21.4 before 21.4R3-S5,
* from 22.1 before 22.1R3-S4,
* from 22.2 before 22.2R3-S2,
* from 22.3 before 22.3R3-S1,
* from 22.4 before 22.4R3,
* from 23.2 before 23.2R2.
Junos OS Evolved:
* all versions before 21.4R3-S5-EVO,
* from 22.1-EVO before 22.1R3-S4-EVO,
* from 22.2-EVO before 22.2R3-S2-EVO,
* from 22.3-EVO before 22.3R3-S1-EVO,
* from 22.4-EVO before 22.4R3-EVO,
* from 23.2-EVO before 23.2R2-EVO.
Affected
29 ranges· showing 25
| 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 | < 21.4 | 21.4 |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper_networks | junos_os | < 21.2R3-S7 | 21.2R3-S7 |
| juniper_networks | junos_os | >= 21.4 < 21.4R3-S5 | 21.4R3-S5 |
| juniper_networks | junos_os | >= 22.1 < 22.1R3-S4 | 22.1R3-S4 |
| juniper_networks | junos_os | >= 22.2 < 22.2R3-S2 | 22.2R3-S2 |
| juniper_networks | junos_os | >= 22.3 < 22.3R3-S1 | 22.3R3-S1 |
| juniper_networks | junos_os | >= 22.4 < 22.4R3 | 22.4R3 |
| juniper_networks | junos_os | >= 23.2 < 23.2R2 | 23.2R2 |
| juniper_networks | junos_os_evolved | < 21.4R3-S5-EVO | 21.4R3-S5-EVO |
| juniper_networks | junos_os_evolved | >= 22.1-EVO < 22.1R3-S4-EVO | 22.1R3-S4-EVO |