CVE-2017-7396

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

2.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 79.7% 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

Low. 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

2017-04-01 01:07Z9 YR AGO

Last updated

2024-08-05 16:04Z2 YR AGO

Reserved

2017-03-31

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.1

Document digest

db9155b90974e77199b2e81ee62aae476e71e72f73cbbb7f6139bf58667d5710

• github.comhttps://github.com/TigerVNC/tigervnc/pull/436x_refsource_CONFIRM
• github.comhttps://github.com/TigerVNC/tigervnc/pull/436/commits/dccb5f7d776e93863ae10bbff56a45c523c6eeb0x_refsource_CONFIRM
• access.redhat.comRHSA-2017:2000https://access.redhat.com/errata/RHSA-2017:2000vendor-advisoryx_refsource_REDHAT
• www.securityfocus.com97305http://www.securityfocus.com/bid/97305vdb-entryx_refsource_BID
• security.gentoo.orgGLSA-201801-13https://security.gentoo.org/glsa/201801-13vendor-advisoryx_refsource_GENTOO