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[email protected]CVE-2021-22930

HistoryOct 07, 2021 - 2:15 p.m.

CVE-2021-22930

2021-10-0714:15:08

CWE-416

[email protected]

web.nvd.nist.gov

175

cve-2021-22930

node.js

vulnerability

use-after-free

memory corruption

exploit

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

70.2%

JSON

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

Affected configurations

NVD

Node

nodejsnode.jsRange12.0.0–12.22.4lts

nodejsnode.jsRange14.0.0–14.17.4lts

nodejsnode.jsRange16.0.0–16.6.0-

Node

netappnextgen_apiMatch-

Node

siemenssinec_infrastructure_network_servicesRange<1.0.1.1

Node

debiandebian_linuxMatch10.0

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "https://github.com/nodejs/node",
    "versions": [
      {
        "version": "Fixed versions 16.6.0, 14.17.4, and 12.22.4",
        "status": "affected"
      }
    ]
  }
]