CVE-2022-32149

2022-10-1415:15:34

CWE-772

web.nvd.nist.gov

426

cve-2022-32149

denial of service

accept-language header

parsing vulnerability

nvd

CVSS3

7.5

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

AI Score

7.2

Confidence

High

EPSS

0.002

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

VendorProductVersionCPE
golangtext*cpe:2.3:a:golang:text:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
golang	text	*	cpe:2.3:a:golang:text::::::::

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"
  }
]