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RedhatCVE-2020-10754

HistoryJun 08, 2020 - 6:15 p.m.

CVE-2020-10754

2020-06-0818:15:10

CWE-306

CWE-287

redhat

web.nvd.nist.gov

102

nmcli

networkmanager

802-1x

ca path

phase2-ca-path

insecure connections

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

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.

Affected configurations

Nvd

Vulners

Node

gnomenetworkmanagerRange<1.22.14

gnomenetworkmanagerRange1.24.0–1.24.2

Node

fedoraprojectfedoraMatch31

VendorProductVersionCPE
gnomenetworkmanager*cpe:2.3:a:gnome:networkmanager:*:*:*:*:*:*:*:*
fedoraprojectfedora31cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnome	networkmanager	*	cpe:2.3:a:gnome:networkmanager::::::::
fedoraproject	fedora	31	cpe:2.3:o:fedoraproject:fedora:31:::::::*

CNA Affected

[
  {
    "product": "NetworkManager",
    "vendor": "[Red Hat]",
    "versions": [
      {
        "status": "affected",
        "version": "1.24.2"
      }
    ]
  }
]