01 Record
CVE-2023-44184
Junos OS and Junos OS Evolved: High CPU load due to specific NETCONF command
MediumPUBLISHEDCNA: juniper
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
02 Description
Junos OS and Junos OS Evolved: High CPU load due to specific NETCONF command
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.60% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 48.7% 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:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Analyzed. 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
- 2023-10-12 23:02Z3 YR AGO
- Last updated
- 2024-09-17 16:11Z2 YR AGO
- Reserved
- 2023-09-26
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- d65744a3b31a93bce4ee6a0d21ae24191da7e0fc6d27f35377327b3e8918136f
05 Affected products
VendorProductVersionsPlatforms
Juniper NetworksJunos OS0 to < 20.4R3-S7, 21.1 to < 21.1R1, 21.2 to < 21.2R3-S5, 21.3 to < 21.3R3-S5, 21.4 to < 21.4R3-S4, 22.1 to < 22.1R3-S2, 22.2 to < 22.2R3, 22.3 to < 22.3R2-S1, 22.3R3, 22.4 to < 22.4R1-S2, 22.4R2—
Juniper NetworksJunos OS Evolved0 to < 21.4R3-S4-EVO, 22.1 to < 22.1R3-S2-EVO, 22.2 to < 22.2R3-EVO, 22.3 to < 22.3R3-EVO, 22.4 to < 22.4R2-EVO—
06 References
- supportportal.juniper.nethttps://supportportal.juniper.net/JSA73147
07 Remediation
The following software releases have been updated to resolve this specific issue: Junos OS: 20.4R3-S7, 21.2R3-S5, 21.3R3-S5, 21.4R3-S4, 22.1R3-S2, 22.2R3, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.2R1, and all subsequent releases. Junos OS Evolved 21.4R3-S4-EVO, 22.1R3-S2-EVO, 22.2R3-EVO, 22.3R3-EVO, 22.4R2-EVO, 23.2R1-EVO, and all subsequent releases.