CVE-2018-5345

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

2.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 82.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Important. 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

2018-01-12 00:00Z8 YR AGO

Last updated

2024-08-05 05:33Z2 YR AGO

Reserved

2018-01-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

9440d2f8d91290bc3b4c3cdbac688bc909dcbf288bccc294d45998da64eb0f41

• access.redhat.comRHSA-2018:0350https://access.redhat.com/errata/RHSA-2018:0350vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3546-1https://usn.ubuntu.com/3546-1/vendor-advisoryx_refsource_UBUNTU
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1527296x_refsource_MISC
• www.debian.orgDSA-4095https://www.debian.org/security/2018/dsa-4095vendor-advisoryx_refsource_DEBIAN