CVE-2018-0684

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

3.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.8% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/I:H/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.

Published

2018-11-15 15:00Z7 YR AGO

Last updated

2024-08-05 03:35Z2 YR AGO

Reserved

2017-11-27

Assigning CNA

jpcert

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

98621cc178c8436b63eefbd3e7ec7b109675eca885c9fc847e2f824e9254a7b4

• www.denbun.comhttps://www.denbun.com/en/pop/support/security/181003.htmlx_refsource_MISC
• jvn.jpJVN#00344155http://jvn.jp/en/jp/JVN00344155/index.htmlthird-party-advisoryx_refsource_JVN
• www.denbun.comhttps://www.denbun.com/en/imap/support/security/181003.htmlx_refsource_MISC