vulnerability

FreeBSD: VID-8579074C-839F-11EC-A3B2-005056A311D1 (CVE-2021-43566): samba -- Multiple Vulnerabilities

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Severity
1
CVSS
(AV:L/AC:H/Au:N/C:N/I:P/A:N)
Published
2022-01-11
Added
2022-11-04
Modified
2022-11-04

Description

All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for this attack to succeed.

Solution(s)

freebsd-upgrade-package-samba413freebsd-upgrade-package-samba414freebsd-upgrade-package-samba415

References

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