Detections
Analytics
Security and Quality Rollup for .NET Framework (May 2017)
high Nessus Plugin ID 100056
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Synopsis
The remote Windows host has a software framework installed that is affected by a security feature bypass vulnerability.Description
The version of Microsoft .NET Framework installed on the remote Windows host is missing a security update. It is, therefore, affected by a security bypass vulnerability in the Microsoft .NET Framework and .NET Core components due to a failure to completely validate certificates. An unauthenticated, remote attacker can exploit this to present a certificate that is marked invalid for a specific use, but the component uses it for that purpose, resulting in a bypass of the Enhanced Key Usage taggings.Solution
Microsoft has released a set of patches for Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, and 4.7See Also
Plugin Details
Severity: High
ID: 100056
File Name: smb_nt_ms17_may_4019112.nasl
Version: 1.12
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 5/9/2017
Updated: 11/13/2019
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS Score Source: CVE-2017-0248
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:microsoft:.net_framework
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Ease: No known exploits are available
Patch Publication Date: 5/9/2017
Vulnerability Publication Date: 5/9/2017
Reference Information
CVE: CVE-2017-0248
BID: 98117