Vulnerability Database

313,519

Total vulnerabilities in the database

CVE-2023-46853

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.

  • Published: Oct 27, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-46853
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
memcached / memcached - 1.6.22