CVE-2019-0007

CriticalCVSS 10.0/10Last modified Jun 17, 2026

Description

The vMX Series software uses a predictable IP ID Sequence Number. This leaves the system as well as clients connecting through the device susceptible to a family of attacks which rely on the use of predictable IP ID sequence numbers as their base method of attack. This issue was found during internal product security testing. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1F5 on vMX Series.

Metrics

CVSS 3.0 10.0/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
Juniper NetworksJunos OS>= 15.1, < 15.1F5

References

Timeline

Published
Jan 15, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-0007: Critical severity, CVSS 10.0 | Vulnix