02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: juniperJunos OS and Junos OS Evolved: An attacker sending genuine BGP packets causes an RPD crash
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.62% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 47.2% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (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: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.
SCHEMA: 5.1
- Published
- 2023-04-17 00:00Z3 YR AGO
- Last updated
- 2025-02-05 21:46Z1 YR AGO
- Reserved
- 2023-03-29
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-908Use of Uninitialized ResourceBase
- Data version
- 5.1
- Document digest
- c8f247eb6199e8880dafcdda5fa61301ae383beb87dd642c36c6829d28ee05d5
05 Affected products
PAIRS: 2VendorProductVersionsPlatforms
Juniper NetworksJunos OS21.1R1 to < 21.1*, 21.2R1 to < 21.2*, 21.3R1 to < 21.3*, 21.4 to < 21.4R3, 22.1 to < 22.1R3, 22.2 to < 22.2R2— Juniper NetworksJunos OS Evolved21.1R1-EVO to < 21.1-EVO*, 21.4-EVO to < 21.4R3-EVO, 22.1-EVO to < 22.1R3-EVO, 22.2-EVO to < 22.2R2-EVO— SRC: CNA
The following software releases have been updated to resolve this specific issue:
Junos OS: 21.1R3-S5, 21.2R3-S2, 21.3R3-S2, 21.4R3, 22.1R3, 22.2R2, 22.3R1, and all subsequent releases.
Junos OS Evolved: 21.4R3-EVO, 22.1R3-EVO, 22.2R2-EVO, 22.3R1-EVO, and all subsequent releases.