01 Record
CVE-2019-0009
Junos OS: EX2300 and EX3400: High disk I/O operations may disrupt the communication between RE and PFE
MediumPUBLISHEDCNA: juniper
CNA base score5.5 CVSS v3.xCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
02 Description
Junos OS: EX2300 and EX3400: High disk I/O operations may disrupt the communication between RE and PFE
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.35% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 28.3% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-01-15 21:00Z7 YR AGO
- Last updated
- 2024-09-16 20:36Z2 YR AGO
- Reserved
- 2018-10-11
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.5)
- CNA CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 7471e5dfe21ea1d43c7da9392e6aea15bbc47c890089f79906284004acf207d4
05 Affected products
VendorProductVersionsPlatforms
Juniper NetworksJunos OS15.1X53 to < 15.1X53-D113, 15.1X53-D590, 18.1 to < 18.1R2-S2, 18.1R3, 18.2 to < 18.2R2EX2300 and EX3400 series
06 References
- kb.juniper.nethttps://kb.juniper.net/JSA10909
- www.securityfocus.com106548http://www.securityfocus.com/bid/106548
07 Remediation
The following software releases have been updated to resolve this specific issue: Junos OS 15.1X53-D113, 15.1X53-D590, 18.1R2-S2, 18.1R3, 18.2R2, 18.3R1, and all subsequent releases.