CVSS 6.5 · Medium EPSS 0,28%
Kerentanan Improper Check for Unusual or Exceptional Conditions pada juniper junos, juniper junos os evolved. Skor CVSS 3.1 6.5 (Medium) menurut juniper.net.
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service (DoS). Upon receipt of a specifically malformed non-inet/inet6 unicast BGP update, an RPD crash and restart is triggered, which will cause a complete service outage until routing has reconverged. The rpd crash occurs before the update can be readvertised, so there is no downstream propagation. This issue affects: * Junos OS versions 25.2 before 25.2R2; * Junos OS Evolved versions 25.2 before 25.2R2-EVO. This issue doesn't affect Junos OS versions before 25.2R1 nor Junos OS Evolved versions before 25.2R1-EVO.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| juniper | junos | Versi 25.2 |
| juniper | junos | Versi 25.2 r1 |
| juniper | junos | Versi 25.2 r1-s1 |
| juniper | junos | Versi 25.2 r1-s2 |
| juniper | junos os evolved | Versi 25.2 |
| juniper | junos os evolved | Versi 25.2 r1 |
| juniper | junos os evolved | Versi 25.2 r1-s1 |
| juniper | junos os evolved | Versi 25.2 r1-s2 |