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LIN1018-7440 : Security Advisory - samba - CVE-2020-27840

Created: Mar 24, 2021    Updated: Jun 15, 2021
Resolved Date: Jun 15, 2021
Found In Version: 10.18.44.1
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

Description

An anonymous attacker can crash the Samba AD DC LDAP server by sending easily crafted DNs as part of a bind request. More serious heap corruption is likely also possible.

CREATE(Triage):(User=admin) [CVE-2020-27840|https://nvd.nist.gov/vuln/detail/CVE-2020-27840]

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