CVE-2022-28229

Published Dec 23, 2022

Last updated 2 years ago

Overview

Description: The hash functionality in userver before 42059b6319661583b3080cab9b595d4f8ac48128 allows attackers to cause a denial of service via crafted HTTP request, involving collisions.
Source: browser-security@yandex-team.ru
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:userver:userver:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1E611467-F391-41F1-9FED-27D55D543A9F",
            "versionEndExcluding": "2022-11-18"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References