Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-23192

A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.

  • Published: Mar 3, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-23192
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

No CWE or OWASP classifications available.

Software From Fixed in
samba / samba 4.15.0 4.15.2
samba / samba 4.14.0 4.14.10
samba / samba 4.10.0 4.13.14