6.8

CVE-2025-30655

Medienbericht

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 a local, low-privileged attacker to cause a Denial-of-Service (DoS).

When a specific "show bgp neighbor" CLI command is run, the rpd cpu utilization rises and eventually causes a crash and restart. Repeated use of this command will cause a sustained DoS condition. 

The device is only affected if BGP RIB sharding and update-threading is enabled.
This issue affects Junos OS: 



  *  All versions before 21.2R3-S9, 
  *  from 21.4 before 21.4R3-S8,
  *  from 22.2 before 22.2R3-S6, 
  *  from 22.4 before 22.4R3-S2, 
  *  from 23.2 before 23.2R2-S3, 
  *  from 23.4 before 23.4R2.


and Junos OS Evolved: 



  *  All versions before 21.2R3-S9-EVO, 
  *  from 21.4-EVO before 21.4R3-S8-EVO, 
  *  from 22.2-EVO before 22.2R3-S6-EVO, 
  *  from 22.4-EVO before 22.4R3-S2-EVO, 
  *  from 23.2-EVO before 23.2R2-S3-EVO, 
  *  from 23.4-EVO before 23.4R2-EVO.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerJuniper Networks
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Produkt Junos OS
Default Statusunaffected
Version < 21.2R3-S9
Version 0
Status affected
Version < 21.4R3-S8
Version 21.4
Status affected
Version < 22.2R3-S6
Version 22.2
Status affected
Version < 22.4R3-S2
Version 22.4
Status affected
Version < 23.2R2-S3
Version 23.2
Status affected
Version < 23.4R2
Version 23.4
Status affected
HerstellerJuniper Networks
≫
Produkt Junos OS Evolved
Default Statusunaffected
Version < 21.2R3-S9-EVO
Version 0
Status affected
Version < 21.4R3-S8-EVO
Version 21.4-EVO
Status affected
Version < 22.2R3-S6-EVO
Version 22.2-EVO
Status affected
Version < 22.4R3-S2-EVO
Version 22.4-EVO
Status affected
Version < 23.2R2-S3-EVO
Version 23.2-EVO
Status affected
Version < 23.4R2-EVO
Version 23.4-EVO
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.024
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
sirt@juniper.net 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
sirt@juniper.net 6.8 0 0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.