CVE-2017-12420

8.8 HIGH

Published: August 18, 2017 Modified: May 13, 2026

Description

Heap-based buffer overflow in the SMB implementation in NetApp Clustered Data ONTAP before 8.3.2P8 and 9.0 before P2 allows remote authenticated users to cause a denial of service or execute arbitrary code.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/100429

Source: cve@mitre.org

Third Party Advisory VDB Entry

https://kb.netapp.com/support/s/article/NTAP-20170814-0001

Source: cve@mitre.org

Patch Vendor Advisory

http://www.securityfocus.com/bid/100429

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory VDB Entry

https://kb.netapp.com/support/s/article/NTAP-20170814-0001

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

8.8 / 10.0

EPSS (Exploit Probability)

3.1%

86th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

netapp

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