CVE-2021-0233

A vulnerability in Juniper Networks Junos OS ACX500 Series, ACX4000 Series, may allow an attacker to cause a Denial of Service (DoS) by sending a high rate of specific packets to the device, resulting in a Forwarding Engine Board (FFEB) crash. Continued receipt of these packets will sustain the Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS on ACX500 Series, ACX4000 Series: 17.4 versions prior to 17.4R3-S2.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
juniperCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
juniperjunos
17.4
juniperjunos
17.4:r1
juniperjunos
17.4:r1-s1
juniperjunos
17.4:r1-s2
juniperjunos
17.4:r1-s3
juniperjunos
17.4:r1-s4
juniperjunos
17.4:r1-s5
juniperjunos
17.4:r1-s6
juniperjunos
17.4:r1-s7
juniperjunos
17.4:r2
juniperjunos
17.4:r2-s1
juniperjunos
17.4:r2-s10
juniperjunos
17.4:r2-s11
juniperjunos
17.4:r2-s2
juniperjunos
17.4:r2-s3
juniperjunos
17.4:r2-s4
juniperjunos
17.4:r2-s5
juniperjunos
17.4:r2-s6
juniperjunos
17.4:r2-s7
juniperjunos
17.4:r2-s8
juniperjunos
17.4:r2-s9
juniperjunos
17.4:r3
juniperjunos
17.4:r3-s1
𝑥
= Vulnerable software versions