CVE-2023-46853

Published Oct 27, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-193

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CEB5B313-3710-4308-933A-764A76E8D77A",
            "versionEndExcluding": "1.6.22"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References