Vulnerability Name:

CVE-2022-21986 (CCN-218253)

Assigned:2021-12-16
Published:2022-02-08
Updated:2023-06-29
Summary:
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-21986

Source: XF
Type: UNKNOWN
ms-dotnet-cve202221986-dos(218253)

Source: secure@microsoft.com
Type: UNKNOWN
secure@microsoft.com

Source: CCN
Type: Microsoft Security TechCenter - February 2021
.NET Denial of Service Vulnerability

Source: CCN
Type: IBM Security Bulletin 6614453 (Robotic Process Automation for Cloud Pak)
Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:microsoft:visual_studio_2019:16.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.4:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.5:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.6:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.7:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.8:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2019:8.10:*:*:*:*:macos:*:*
  • OR cpe:/a:microsoft:.net:5.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:visual_studio_2022:17.0:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20220495
    P
    		RHSA-2022:0495: .NET 5.0 security and bugfix update (Important)
    2022-02-09
    oval:com.redhat.rhsa:def:20220496
    P
    		RHSA-2022:0496: .NET 6.0 security and bugfix update (Important)
    2022-02-09
    BACK
    microsoft visual studio 2019 16.0
    microsoft visual studio 2019 16.1
    microsoft visual studio 2019 16.2
    microsoft visual studio 2019 16.4
    microsoft visual studio 2019 16.5
    microsoft visual studio 2019 16.6
    microsoft visual studio 2019 16.7
    microsoft visual studio 2019 16.8
    microsoft visual studio 2019 16.9
    microsoft visual studio 2019 8.10
    microsoft .net 5.0
    microsoft visual studio 2022 17.0
    ibm robotic process automation for cloud pak 21.0.1
    ibm robotic process automation for cloud pak 21.0.2