High severity · published Jul 3, 2017
CVE-2016-3997
NetApp Clustered Data ONTAP allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service by leveraging failure to enable SMB…
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
NetApp Clustered Data ONTAP allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service by leveraging failure to enable SMB signing enforcement in its default state.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Clustered Data Ontap · Netapp
8.3.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3997
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3997
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1006063
Vendor Advisory
https://kb.netapp.com/support/s/article/ka51A0000008SXzQAM/smb-vulnerabilities-in-multiple-netapp-products
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