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01 Record

CVE-2019-0066

Junos OS: A malformed IPv4 packet received by Junos in an NG-mVPN scenario may cause the routing protocol daemon (rpd) process to core

HighPUBLISHEDCNA: juniper
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Junos OS: A malformed IPv4 packet received by Junos in an NG-mVPN scenario may cause the routing protocol daemon (rpd) process to core

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
1.36% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 71.3% 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.

04 Metadata

Published
2019-10-09 19:26Z7 YR AGO
Last updated
2024-09-16 22:15Z2 YR AGO
Reserved
2018-10-11
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-394Unexpected Status Code or Return ValueBase
Data version
5.1
Document digest
2b24d3594a355b2d0aabd6d45fcbbf6fe40d2e06d55c76d63792b4e51c09fdac

05 Affected products

VendorProductVersionsPlatforms
Juniper NetworksJunos OS15.1 to < 15.1F6-S12, 15.1R7-S2, 16.1 to < 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S2, 16.2 to < 16.2R2-S7, 17.1 to < 17.1R2-S9, 17.1R3, 17.2 to < 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3 to < 17.3R2-S4, 17.3R3, 15.1X53 to < 15.1X53-D68, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X49 to < 15.1X49-D150SRX Series

06 References

07 Remediation

The following software releases have been updated to resolve this specific issue: 15.1F6-S12, 15.1R7-S2, 15.1X49-D150, 15.1X53-D68, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S2, 16.2R2-S7, 17.1R2-S9, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R1, and all subsequent releases.