CVE-2017-18379

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

2.75% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 85.9% 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:3.1/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

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

2019-07-27 21:38Z7 YR AGO

Last updated

2024-08-05 21:20Z2 YR AGO

Reserved

2019-07-27

Assigning CNA

mitre

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
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

e08263f2401996938d619235442c239eb2d9f980f20b49f4ea60f16c89cc9c94

• github.comhttps://github.com/torvalds/linux/commit/0c319d3a144d4b8f1ea2047fd614d2149b68f889x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0c319d3a144d4b8f1ea2047fd614d2149b68f889x_refsource_MISC
• support.f5.comhttps://support.f5.com/csp/article/K74012105x_refsource_CONFIRM
• support.f5.comhttps://support.f5.com/csp/article/K74012105?utm_source=f5support&amp%3Butm_medium=RSSx_refsource_CONFIRM