CVE-2022-32149

2022-10-1415:15:34

CWE-772

[email protected]

web.nvd.nist.gov

411

cve-2022-32149

denial of service

accept-language header

parsing vulnerability

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.1%

JSON

An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse.

Affected configurations

NVD

Node

golangtextRange<0.3.8

CPENameOperatorVersion
golang:textgolang textlt0.3.8

CPE	Name	Operator	Version
golang:text	golang text	lt	0.3.8

CNA Affected

[
  {
    "vendor": "golang.org/x/text",
    "product": "golang.org/x/text/language",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "golang.org/x/text/language",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.3.8",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "ParseAcceptLanguage"
      },
      {
        "name": "MatchStrings"
      }
    ],
    "defaultStatus": "unaffected"
  }
]