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RedhatCVE-2021-20297

HistoryMay 26, 2021 - 9:15 p.m.

CVE-2021-20297

2021-05-2621:15:08

CWE-20

redhat

web.nvd.nist.gov

154

cve-2021-20297

networkmanager

system availability

vulnerability

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.4

Confidence

High

EPSS

Percentile

12.6%

JSON

A flaw was found in NetworkManager in versions before 1.30.0. Setting match.path and activating a profile crashes NetworkManager. The highest threat from this vulnerability is to system availability.

Affected configurations

Nvd

Vulners

Node

gnomenetworkmanagerRange<1.30.0

Node

redhatopenshift_container_platformMatch4.0

redhatenterprise_linuxMatch8.0

Node

fedoraprojectfedoraMatch33

VendorProductVersionCPE
gnomenetworkmanager*cpe:2.3:a:gnome:networkmanager:*:*:*:*:*:*:*:*
redhatopenshift_container_platform4.0cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
redhatenterprise_linux8.0cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnome	networkmanager	*	cpe:2.3:a:gnome:networkmanager::::::::
redhat	openshift_container_platform	4.0	cpe:2.3:a:redhat:openshift_container_platform:4.0:::::::*
redhat	enterprise_linux	8.0	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*

CNA Affected

[
  {
    "product": "NetworkManager",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "NetworkManager 1.30.0"
      }
    ]
  }
]