02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: juniperJunos: IPv6 denial of service vulnerability due to resource exhaustion (CVE-2016-4921)
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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
- 2.91% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 85.8% 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:3.0/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
- 2017-10-13 17:00Z8 YR AGO
- Last updated
- 2024-09-17 02:47Z1 YR AGO
- Reserved
- 2016-05-18
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- Data version
- 5.1
- Document digest
- cfb81f811f93a63939bb744a982537aece62493a23038af24d63690b4dd71608
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
Juniper NetworksJunos OS11.4 prior to 11.4R13-S3, 12.3 prior to 12.3R3-S4, 12.3X48 prior to 12.3X48-D30, 13.3 prior to 13.3R10, 13.3R4-S11, 14.1 prior to 14.1R2-S8, 14.1R4-S12, 14.1R8, 14.1X53 prior to 14.1X53-D28, 14.1X53-D40, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R3-S10, 14.2R4-S7, 14.2R6, 15.1 prior to 15.1F2-S5, 15.1F5-S2, 15.1F6, 15.1R3, 15.1X49 prior to 15.1X49-D40, 15.1X53 prior to 15.1X53-D57, 15.1X53-D70—