vulnerability

Red Hat: CVE-2020-25717: CVE-2020-25717 samba: Active Directory (AD) domain user could become root on domain members (Multiple Advisories)

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:N)
Published
Dec 13, 2021
Added
Dec 14, 2021
Modified
Aug 11, 2025

Description

A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.

Solutions

no-fix-redhat-rpm-packageredhat-upgrade-ctdbredhat-upgrade-ctdb-debuginforedhat-upgrade-ctdb-testsredhat-upgrade-ctdb-tests-debuginforedhat-upgrade-libsmbclientredhat-upgrade-libsmbclient-debuginforedhat-upgrade-libsmbclient-develredhat-upgrade-libwbclientredhat-upgrade-libwbclient-debuginforedhat-upgrade-libwbclient-develredhat-upgrade-python3-sambaredhat-upgrade-python3-samba-debuginforedhat-upgrade-python3-samba-testredhat-upgrade-sambaredhat-upgrade-samba-clientredhat-upgrade-samba-client-debuginforedhat-upgrade-samba-client-libsredhat-upgrade-samba-client-libs-debuginforedhat-upgrade-samba-commonredhat-upgrade-samba-common-libsredhat-upgrade-samba-common-libs-debuginforedhat-upgrade-samba-common-toolsredhat-upgrade-samba-common-tools-debuginforedhat-upgrade-samba-dcredhat-upgrade-samba-dc-libsredhat-upgrade-samba-debuginforedhat-upgrade-samba-debugsourceredhat-upgrade-samba-develredhat-upgrade-samba-krb5-printingredhat-upgrade-samba-krb5-printing-debuginforedhat-upgrade-samba-libsredhat-upgrade-samba-libs-debuginforedhat-upgrade-samba-pidlredhat-upgrade-samba-pythonredhat-upgrade-samba-python-testredhat-upgrade-samba-testredhat-upgrade-samba-test-debuginforedhat-upgrade-samba-test-libsredhat-upgrade-samba-test-libs-debuginforedhat-upgrade-samba-vfs-glusterfsredhat-upgrade-samba-vfs-glusterfs-debuginforedhat-upgrade-samba-vfs-iouringredhat-upgrade-samba-vfs-iouring-debuginforedhat-upgrade-samba-winbindredhat-upgrade-samba-winbind-clientsredhat-upgrade-samba-winbind-clients-debuginforedhat-upgrade-samba-winbind-debuginforedhat-upgrade-samba-winbind-krb5-locatorredhat-upgrade-samba-winbind-krb5-locator-debuginforedhat-upgrade-samba-winbind-modulesredhat-upgrade-samba-winbind-modules-debuginforedhat-upgrade-samba-winexeredhat-upgrade-samba-winexe-debuginfo
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