Samba CVE-2021-23192: CVE-2016-2124, CVE-2020-25717, CVE-2020-25718, CVE-2020-25719, CVE-2020-25721, CVE-2020-25722, CVE-2021-3738 and CVE-2021-23192. Please see announcements for details.
5
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
03/02/2022
03/16/2022
03/10/2022
03/15/2022
Description
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.
Solution(s)
- samba-upgrade-4_13_14
- samba-upgrade-4_14_10
- samba-upgrade-4_15_2
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