cbcvebase.
CVE-2024-39553
published 2024-07-11

CVE-2024-39553: An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-based…

PriorityP340medium6.5CVSS 3.1
AVNACLPRNUINSUCNILAL
EPSS
0.40%
32.1th percentile
An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-based attacker to send arbitrary data to the device, which leads msvcsd process to crash with limited availability impacting Denial of Service (DoS) and allows unauthorized network access to the device, potentially impacting system integrity. This issue only happens when inline jflow is configured. This does not impact any forwarding traffic. The impacted services MSVCS-DB app crashes momentarily and recovers by itself. This issue affects Juniper Networks Junos OS Evolved: * 21.4 versions earlier than 21.4R3-S7-EVO; * 22.2 versions earlier than 22.2R3-S3-EVO; * 22.3 versions earlier than 22.3R3-S2-EVO; * 22.4 versions earlier than 22.4R3-EVO; * 23.2 versions earlier than 23.2R1-S2-EVO, 23.2R2-EVO.

Affected

11 ranges
VendorProductVersion rangeFixed in
juniperjunos_os
juniperjunos_os_evolved
juniperjunos_os_evolved
juniperjunos_os_evolved
juniperjunos_os_evolved
juniperjunos_os_evolved
juniper_networksjunos_os_evolved>= 21.4-EVO < 21.4R3-S7-EVO21.4R3-S7-EVO
juniper_networksjunos_os_evolved>= 22.2-EVO < 22.2R3-S3-EVO22.2R3-S3-EVO
juniper_networksjunos_os_evolved>= 22.3-EVO < 22.3R3-S2-EVO22.3R3-S2-EVO
juniper_networksjunos_os_evolved>= 22.4-EVO < 22.4R3-EVO22.4R3-EVO
juniper_networksjunos_os_evolved>= 23.2-EVO < 23.2R1-S2-EVO, 23.2R2-EVO23.2R1-S2-EVO, 23.2R2-EVO

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:L/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:A/V:X/RE:X/U:X
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