CVE-2017-2668

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

2.59% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 85.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2018-06-22 13:00Z8 YR AGO

Last updated

2024-08-05 14:02Z2 YR AGO

Reserved

2016-12-01

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

d55a95421bbf1adca01ad007a340eb953520036692e49ed010f83b54a69d8b74

• access.redhat.comRHSA-2017:0920https://access.redhat.com/errata/RHSA-2017:0920vendor-advisoryx_refsource_REDHAT
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2668x_refsource_CONFIRM
• pagure.iohttps://pagure.io/389-ds-base/issue/49220x_refsource_CONFIRM
• www.securityfocus.com97524http://www.securityfocus.com/bid/97524vdb-entryx_refsource_BID
• access.redhat.comRHSA-2017:0893https://access.redhat.com/errata/RHSA-2017:0893vendor-advisoryx_refsource_REDHAT