NetApp Clustered Data ONTAP up to 8.3.2P6 SMB Share information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in NetApp Clustered Data ONTAP up to 8.3.2P6 and classified as problematic. Affected by this issue is some unknown functionality of the component SMB Share Handler. Performing a manipulation results in information disclosure. This vulnerability was named CVE-2016-4341. The attack may be initiated remotely. There is no available exploit. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in NetApp Clustered Data ONTAP up to 8.3.2P6. It has been classified as problematic. This affects an unknown part of the component SMB Share Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

NetApp Clustered Data ONTAP before 8.3.2P7 allows remote attackers to obtain SMB share information via unspecified vectors.

The bug was discovered 10/28/2016. The weakness was presented 02/07/2017 (Website). It is possible to read the advisory at kb.netapp.com. This vulnerability is uniquely identified as CVE-2016-4341 since 04/27/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 102 days. During that time the estimated underground price was around $0-$5k.

Applying the patch 8.3.2P7 is able to eliminate this problem.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 8.3.2P7

Timelineinfo

04/27/2016 🔍
10/28/2016 +184 days 🔍
02/07/2017 +102 days 🔍
02/07/2017 +0 days 🔍
02/07/2017 +0 days 🔍
08/11/2020 +1281 days 🔍

Sourcesinfo

Vendor: netapp.com

Advisory: kb.netapp.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-4341 (🔍)
GCVE (CVE): GCVE-0-2016-4341
GCVE (VulDB): GCVE-100-96603
OSVDB: - CVE-2016-4341 - NetApp - Clustered Data ONTAP - Information Disclosure Issue

Entryinfo

Created: 02/07/2017 22:13
Updated: 08/11/2020 14:45
Changes: 02/07/2017 22:13 (57), 08/11/2020 14:45 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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