01 Record
CVE-2022-22186
Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management interface may be forwarded to egress interfaces instead of discarded
HighPUBLISHEDCNA: juniper
CNA base score7.2 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
02 Description
Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management interface may be forwarded to egress interfaces instead of discarded
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
- 0.64% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.7% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- 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
- 2022-04-14 15:50Z4 YR AGO
- Last updated
- 2024-09-16 18:24Z2 YR AGO
- Reserved
- 2021-12-21
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.2)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-665Improper InitializationClass
- Data version
- 5.1
- Document digest
- 94ae0b24951701d00fd1b1314789c0bb7e6ce8d834500f27b0f123868e019f4c
05 Affected products
VendorProductVersionsPlatforms
Juniper NetworksJunos OS< 19.1R3-S8, 19.2 to < 19.2R3-S5, 19.3 to < 19.3R3-S5, 19.4 to < 19.4R3-S7, 20.1 to < 20.1R3-S3, 20.2 to < 20.2R3-S4, 20.3 to < 20.3R3-S3, 20.4 to < 20.4R3-S2, 21.1 to < 21.1R3-S1, 21.2 to < 21.2R3, 21.3 to < 21.3R2, 21.4 to < 21.4R2EX4650 Series
06 References
- kb.juniper.nethttps://kb.juniper.net/JSA69494
07 Remediation
The following software releases have been updated to resolve this specific issue: 19.1R3-S8, 19.2R3-S5, 19.3R3-S5, 19.4R3-S7, 20.1R3-S3, 20.2R3-S4, 20.3R3-S3, 20.4R3-S2, 21.1R3-S1, 21.2R3, 21.3R2, 21.4R2, 22.1R1, and all subsequent releases.