CVE-2022-29800

2022-09-2119:15:10

CWE-367

[email protected]

web.nvd.nist.gov

167

cve-2022-29800

toctou

race condition

networkd-dispatcher

vulnerability

nvd

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.3%

JSON

A time-of-check-time-of-use (TOCTOU) race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes to be owned by root with ones that are not.

Affected configurations

NVD

Node

microsoftwindows_defender_for_endpointMatch-linux

CPENameOperatorVersion
microsoft:windows_defender_for_endpointmicrosoft windows defender for endpointeq-

CPE	Name	Operator	Version
microsoft:windows_defender_for_endpoint	microsoft windows defender for endpoint	eq	-

CNA Affected

[
  {
    "product": "networkd-dispatcher",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "uknown"
      }
    ]
  }
]