CVE-2017-3864

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

2.67% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.4% of scored records. A rank, not a probability.

NVD base score

8.6 (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:C/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

2017-03-22 19:00Z9 YR AGO

Last updated

2024-08-05 14:39Z2 YR AGO

Reserved

2016-12-21

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-399

Data version

5.1

Document digest

e240dca45c7fadb8559508678a84569f20ad4fd6318e214de093b7ed9de3eeb8

• www.securityfocus.com97012http://www.securityfocus.com/bid/97012vdb-entryx_refsource_BID
• www.securitytracker.com1038103http://www.securitytracker.com/id/1038103vdb-entryx_refsource_SECTRACK
• tools.cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-dhcpcx_refsource_CONFIRM