VULNERABILITY INTELLIGENCE

CVE-2020-10704

CVSS score7.5 HIGH
EPSS probability3.54%
CISA KEVNot currently listed
Published2020-05-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerability is to system availability. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.

Weakness classification

  • secalert@redhat.com: CWE-674
  • nvd@nist.gov: CWE-674

Primary references