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Vulnerability record · CVE-2017-12859 · published 18 August 2017

CVE-2017-12859: Netapp data ontap improper input validation vulnerability

NNetapp · Data Ontap

NetApp Data ONTAP before 8.2.5, when operating in 7-Mode in NFS environments, allows remote attackers to cause a denial of service via unspecified vectors.

5.9 CVSS 3.0 Medium EPSS 1.8% · top 22.3% CWE-20 · Improper input validation
5.9CVSS 3.0 base score, v2 4.3
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

NetApp Data ONTAP before 8.2.5, when operating in 7-Mode in NFS environments, allows remote attackers to cause a denial of service via unspecified vectors.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/100417 Third Party AdvisoryVDB Entry
https://kb.netapp.com/support/s/article/NTAP-20170815-0002 PatchVendor Advisory
http://www.securityfocus.com/bid/100417 Third Party AdvisoryVDB Entry
https://kb.netapp.com/support/s/article/NTAP-20170815-0002 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-3349Netapp data ontap permissions and access controls vulnerabilityMultiple unspecified vulnerabilities in NetApp Data ONTAP, as used on NetApp and IBM eServer platforms, allow remote attackers to execute arbitrary c…EPSS 3.4%9.8CVE-2015-7746Netapp data ontap improper authentication vulnerabilityNetApp Data ONTAP before 8.2.4, when operating in 7-Mode, allows remote attackers to bypass authentication and (1) obtain sensitive information from …EPSS 1.6%9.8CVE-2015-7871ntpd Crypto-NAK packets bypass authenticationntpd in NTP 4.2.x before 4.2.8p4 and 4.3.x before 4.3.77 mishandles Crypto-NAK packets, allowing remote attackers to bypass authentication. Because N…EPSS 82%analysed9.8CVE-2015-7705Ntp improper input validation vulnerabilityThe rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of …EPSS 12%9.8CVE-2015-7853Ntp classic buffer overflow vulnerabilityThe datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrary code o…EPSS 12%9.1CVE-2019-5502Netapp data ontap broken cryptographic algorithm vulnerabilitySMB in Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 has weak cryptography which when exploited could lead to information disclosure or ad…EPSS 0.91%8.8CVE-2015-7854Ntp classic buffer overflow vulnerabilityBuffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to ca…EPSS 15%8.8CVE-2015-7849Ntp use after free vulnerabilityUse-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execute arbit…EPSS 17%

Source: NIST National Vulnerability Database (record CVE-2017-12859), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.