CVE-2025-30652

EUVD-2025-10528
An Improper Handling of Exceptional Conditions vulnerability in routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker executing a CLI command to cause a Denial of Service (DoS).

When asregex-optimized is configured and a specific "show route as-path" CLI command  is executed, the rpd crashes and restarts. Repeated execution of this command will cause a sustained DoS condition.
This issue affects Junos OS: 


  *  All versions before 21.2R3-S9, 
  *  from 21.4 before 21.4R3-S10, 
  *  from 22.2 before 22.2R3-S6, 
  *  from 22.4 before 22.4R3-S6, 
  *  from 23.2 before 23.2R2-S3, 
  *  from 23.4 before 23.4R2-S4, 
  *  from 24.2 before 24.2R2.



and Junos OS Evolved: 
  *  All versions before 21.2R3-S9-EVO, 
  *  from 21.4-EVO before 21.4R3-S10-EVO, 
  *  from 22.2-EVO before 22.2R3-S6-EVO, 
  *  from 22.4-EVO before 22.4R3-S6-EVO, 
  *  from 23.2-EVO before 23.2R2-S3-EVO, 
  *  from 23.4-EVO before 23.4R2-S4-EVO, 
  *  from 24.2-EVO before 24.2R2-EVO.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
juniperCNA
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Affected Products (NVD)
VendorProductVersion
juniperjunos
𝑥
< 21.2
juniperjunos
21.2
juniperjunos
21.2:r1
juniperjunos
21.2:r1-s1
juniperjunos
21.2:r1-s2
juniperjunos
21.2:r2
juniperjunos
21.2:r2-s1
juniperjunos
21.2:r2-s2
juniperjunos
21.2:r3
juniperjunos
21.2:r3-s1
juniperjunos
21.2:r3-s2
juniperjunos
21.2:r3-s3
juniperjunos
21.2:r3-s4
juniperjunos
21.2:r3-s5
juniperjunos
21.2:r3-s6
juniperjunos
21.2:r3-s7
juniperjunos
21.2:r3-s8
juniperjunos
21.4
juniperjunos
21.4:r1
juniperjunos
21.4:r1-s1
juniperjunos
21.4:r1-s2
juniperjunos
21.4:r2
juniperjunos
21.4:r2-s1
juniperjunos
21.4:r2-s2
juniperjunos
21.4:r3
juniperjunos
21.4:r3-s1
juniperjunos
21.4:r3-s2
juniperjunos
21.4:r3-s3
juniperjunos
21.4:r3-s4
juniperjunos
21.4:r3-s5
juniperjunos
21.4:r3-s6
juniperjunos
21.4:r3-s7
juniperjunos
21.4:r3-s8
juniperjunos
21.4:r3-s9
juniperjunos
22.2
juniperjunos
22.2:r1
juniperjunos
22.2:r1-s1
juniperjunos
22.2:r1-s2
juniperjunos
22.2:r2
juniperjunos
22.2:r2-s1
juniperjunos
22.2:r2-s2
juniperjunos
22.2:r3
juniperjunos
22.2:r3-s1
juniperjunos
22.2:r3-s2
juniperjunos
22.2:r3-s3
juniperjunos
22.2:r3-s4
juniperjunos
22.2:r3-s5
juniperjunos
22.4
juniperjunos
22.4:r1
juniperjunos
22.4:r1-s1
juniperjunos
22.4:r1-s2
juniperjunos
22.4:r2
juniperjunos
22.4:r2-s1
juniperjunos
22.4:r2-s2
juniperjunos
22.4:r3
juniperjunos
22.4:r3-s1
juniperjunos
22.4:r3-s2
juniperjunos
22.4:r3-s3
juniperjunos
22.4:r3-s4
juniperjunos
22.4:r3-s5
juniperjunos
23.2
juniperjunos
23.2:r1
juniperjunos
23.2:r1-s1
juniperjunos
23.2:r1-s2
juniperjunos
23.2:r2
juniperjunos
23.2:r2-s1
juniperjunos
23.2:r2-s2
juniperjunos
23.4
juniperjunos
23.4:r1
juniperjunos
23.4:r1-s1
juniperjunos
23.4:r1-s2
juniperjunos
23.4:r2
juniperjunos
23.4:r2-s1
juniperjunos
23.4:r2-s2
juniperjunos
23.4:r2-s3
juniperjunos
24.2
juniperjunos
24.2:r1
juniperjunos
24.2:r1-s1
juniperjunos
24.2:r1-s2
juniperjunos_os_evolved
𝑥
< 21.2
juniperjunos_os_evolved
21.2
juniperjunos_os_evolved
21.2:r1
juniperjunos_os_evolved
21.2:r1-s1
juniperjunos_os_evolved
21.2:r1-s2
juniperjunos_os_evolved
21.2:r2
juniperjunos_os_evolved
21.2:r2-s1
juniperjunos_os_evolved
21.2:r2-s2
juniperjunos_os_evolved
21.2:r3
juniperjunos_os_evolved
21.2:r3-s1
juniperjunos_os_evolved
21.2:r3-s2
juniperjunos_os_evolved
21.2:r3-s3
juniperjunos_os_evolved
21.2:r3-s4
juniperjunos_os_evolved
21.2:r3-s5
juniperjunos_os_evolved
21.2:r3-s6
juniperjunos_os_evolved
21.2:r3-s7
juniperjunos_os_evolved
21.2:r3-s8
juniperjunos_os_evolved
21.4
juniperjunos_os_evolved
21.4:r1
juniperjunos_os_evolved
21.4:r1-s1
juniperjunos_os_evolved
21.4:r1-s2
juniperjunos_os_evolved
21.4:r2
juniperjunos_os_evolved
21.4:r2-s1
juniperjunos_os_evolved
21.4:r2-s2
juniperjunos_os_evolved
21.4:r3
juniperjunos_os_evolved
21.4:r3-s1
juniperjunos_os_evolved
21.4:r3-s2
juniperjunos_os_evolved
21.4:r3-s3
juniperjunos_os_evolved
21.4:r3-s4
juniperjunos_os_evolved
21.4:r3-s5
juniperjunos_os_evolved
21.4:r3-s6
juniperjunos_os_evolved
21.4:r3-s7
juniperjunos_os_evolved
21.4:r3-s8
juniperjunos_os_evolved
21.4:r3-s9
juniperjunos_os_evolved
22.2
juniperjunos_os_evolved
22.2:r1
juniperjunos_os_evolved
22.2:r1-s1
juniperjunos_os_evolved
22.2:r1-s2
juniperjunos_os_evolved
22.2:r2
juniperjunos_os_evolved
22.2:r2-s1
juniperjunos_os_evolved
22.2:r2-s2
juniperjunos_os_evolved
22.2:r3
juniperjunos_os_evolved
22.2:r3-s1
juniperjunos_os_evolved
22.2:r3-s2
juniperjunos_os_evolved
22.2:r3-s3
juniperjunos_os_evolved
22.2:r3-s4
juniperjunos_os_evolved
22.2:r3-s5
juniperjunos_os_evolved
22.4
juniperjunos_os_evolved
22.4:r1
juniperjunos_os_evolved
22.4:r1-s1
juniperjunos_os_evolved
22.4:r1-s2
juniperjunos_os_evolved
22.4:r2
juniperjunos_os_evolved
22.4:r2-s1
juniperjunos_os_evolved
22.4:r2-s2
juniperjunos_os_evolved
22.4:r3
juniperjunos_os_evolved
22.4:r3-s1
juniperjunos_os_evolved
22.4:r3-s2
juniperjunos_os_evolved
22.4:r3-s3
juniperjunos_os_evolved
22.4:r3-s4
juniperjunos_os_evolved
22.4:r3-s5
juniperjunos_os_evolved
23.2
juniperjunos_os_evolved
23.2:r1
juniperjunos_os_evolved
23.2:r1-s1
juniperjunos_os_evolved
23.2:r1-s2
juniperjunos_os_evolved
23.2:r2
juniperjunos_os_evolved
23.2:r2-s1
juniperjunos_os_evolved
23.2:r2-s2
juniperjunos_os_evolved
23.4
juniperjunos_os_evolved
23.4:r1
juniperjunos_os_evolved
23.4:r1-s1
juniperjunos_os_evolved
23.4:r1-s2
juniperjunos_os_evolved
23.4:r2
juniperjunos_os_evolved
23.4:r2-s1
juniperjunos_os_evolved
23.4:r2-s2
juniperjunos_os_evolved
23.4:r2-s3
juniperjunos_os_evolved
24.2
juniperjunos_os_evolved
24.2:r1
juniperjunos_os_evolved
24.2:r1-s2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://supportportal.juniper.net/JSA96462