CVE-2017-14727

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

2.84% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 85.6% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:N/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

2017-09-23 20:00Z8 YR AGO

Last updated

2024-08-05 19:34Z2 YR AGO

Reserved

2017-09-23

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

Data version

5.1

Document digest

291bcb81c904361fcd040d1142465864416247e658ab0563e2f1934cb8125136

• www.securityfocus.com101003http://www.securityfocus.com/bid/101003vdb-entryx_refsource_BID
• weechat.orghttps://weechat.org/download/security/x_refsource_CONFIRM
• github.comhttps://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556x_refsource_CONFIRM
• weechat.orghttps://weechat.org/news/98/20170923-Version-1.9.1-security-release/x_refsource_CONFIRM