CVE-2018-12384

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

1.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 73.4% of scored records. A rank, not a probability.

NVD base score

5.9 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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.

Published

2019-04-29 14:22Z7 YR AGO

Last updated

2024-08-05 08:31Z2 YR AGO

Reserved

2018-06-14

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-335Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)Base

Data version

5.1

Document digest

fe5b51795ad4fa72cde2e9abf4ac74759489662f1d7a5c14888f02bf94b98e37

• bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2018-12384x_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlx_refsource_MISC