CVE-2022-37436

Published Jan 17, 2023

Last updated a year ago

CVSS medium 5.3

Overview

Description: Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.
Source: security@apache.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.3
Impact score: 1.4
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Severity: MEDIUM

Weaknesses

security@apache.org: CWE-113
nvd@nist.gov: CWE-436

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E1AD829E-486E-4D6E-B323-F0FA299E587D",
            "versionEndExcluding": "2.4.55"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References