What is CVE-2019-0007?

CVE-2019-0007 is a critical-severity vulnerability in Juniper Junos, classified under Use of Insufficiently Random Values. CVSS score: 9.3/10. Published 2019-01-15.

How severe is CVE-2019-0007?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Vulnerability in Juniper Junos

CVE-2019-0007

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 the…

EPSS: 0.017 (74.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-330 — Use of Insufficiently Random Values

References

sirt@juniper.net (x_refsource_CONFIRM, Vendor Advisory)
sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-0007?: CVE-2019-0007 is a critical-severity vulnerability in Juniper Junos, classified under Use of Insufficiently Random Values. CVSS score: 9.3/10. Published 2019-01-15.
How severe is CVE-2019-0007?: Critical severity. CVSS v3 base score is 9.3 out of 10.