Detections
Analytics

SCA: security update for System.Private.ServiceModel, System.ServiceModel.Duplex, System.ServiceModel.Http, System.ServiceModel.NetTcp, System.ServiceModel.Primitives, System.ServiceModel.Security (GHSA-p9wx-v264-q34p)

medium Tenable Cloud Security Plugin ID 417439

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A security feature bypass vulnerability exists when Microsoft .NET Framework components do not correctly
 validate certificates, aka ".NET Framework Security Feature Bypass Vulnerability." This affects .NET
 Framework 4.7.2, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, ASP.NET
 Core 1.1, Microsoft .NET Framework 4.5.2, ASP.NET Core 2.0, ASP.NET Core 1.0, .NET Core 1.1, Microsoft
 .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core
 1.0, .NET Core 2.0, Microsoft .NET Framework 4.6, Microsoft .NET Framework
 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.2. (CVE-2018-8356)

See Also

https://github.com/advisories/GHSA-p9wx-v264-q34p

Plugin Details

Severity: Medium

ID: 417439

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 1/28/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2018-8356

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/14/2022

Vulnerability Publication Date: 7/10/2018

Reference Information

CVE: CVE-2018-8356

cwe: CWE-295