CVE-2006-20001

Published Jan 17, 2023

Last updated 2 months ago

Overview

Description: A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier.
Source: security@apache.org
NVD status: Modified

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

security@apache.org: CWE-787

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