Vulnerability Name:

CVE-2020-10754 (CCN-184636)

Assigned:2020-05-29
Published:2020-05-29
Updated:2021-11-02
Summary:It was found that nmcli, a command line interface to NetworkManager did not honour 802-1x.ca-path and 802-1x.phase2-ca-path settings, when creating a new profile. When a user connects to a network using this profile, the authentication does not happen and the connection is made insecurely.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
4.3 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-306
CWE-306
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2020-10754

Source: CCN
Type: Red Hat Bugzilla – Bug 1841041
CVE-2020-10754 NetworkManager: user configuration not honoured leaving the connection unauthenticated via insecure defaults

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10754

Source: XF
Type: UNKNOWN
networkmanager-cve202010754-sec-bypass(184636)

Source: FEDORA
Type: Third Party Advisory
FEDORA-2020-ace543feff

Source: CCN
Type: IBM Security Bulletin 6408848 (QRadar SIEM)
IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6410788 (Data Risk Manager)
IBM Data Risk Manager is affected by multiple vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6411016 (QRadar SIEM)
IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6455281 (Security Guardium)
IBM Security Guardium is affected by multiple vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gnome:networkmanager:*:*:*:*:*:*:*:* (Version < 1.22.14)
  • OR cpe:/a:gnome:networkmanager:*:*:*:*:*:*:*:* (Version >= 1.24.0 and < 1.24.2)

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*

    • 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 RedHat 4:
  • cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*

    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration RedHat 10:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:fedoraproject:networkmanager:*:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:qradar_security_information_and_event_manager:7.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:data_risk_manager:2.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4.0:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.3.3:p5:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4.1:patch1:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4.2:p1:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7869
    P
    		NetworkManager-1.38.6-150500.1.2 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:7625
    P
    		libnm0-1.38.6-150500.1.2 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:3041
    P
    		cron-4.2-59.10.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3253
    P
    		libsndfile1-1.0.25-36.16.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3548
    P
    		libQt5Concurrent5-5.6.2-6.15.2 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94671
    P
    		libnm0-1.32.12-150400.1.11 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94883
    P
    		NetworkManager-1.32.12-150400.1.11 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:95178
    P
    		NetworkManager-devel-1.32.12-150400.1.11 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:111911
    P
    		NetworkManager-1.32.10-2.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105479
    P
    		NetworkManager-1.32.10-2.1 on GA media (Moderate)
    2021-10-01
    oval:com.redhat.rhsa:def:20204003
    P
    		RHSA-2020:4003: NetworkManager security and bug fix update (Moderate)
    2020-09-29
    oval:com.redhat.rhsa:def:20203011
    P
    		RHSA-2020:3011: NetworkManager security and bug fix update (Moderate)
    2020-07-21
    BACK
    gnome networkmanager *
    gnome networkmanager *
    fedoraproject fedora 31
    fedoraproject networkmanager *
    ibm qradar security information and event manager 7.3
    ibm security guardium 10.5
    ibm qradar security information and event manager 7.3.0
    ibm security guardium 10.6
    ibm security guardium 11.0
    ibm security guardium 11.1
    ibm data risk manager 2.0.6
    ibm qradar security information and event manager 7.4 -
    ibm qradar security information and event manager 7.4.0
    ibm security guardium 11.2
    ibm qradar security information and event manager 7.3.3 p5
    ibm qradar security information and event manager 7.4.1 patch1
    ibm qradar security information and event manager 7.4.2 p1
    ibm security guardium 11.3