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Oracle Solaris 11: CVE-2021-23192 (11.4 SRU 42.113.1)

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Oracle Solaris 11: CVE-2021-23192 (11.4 SRU 42.113.1)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
02/17/2022
Created
02/18/2022
Added
02/17/2022
Modified
03/14/2022

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)

  • oracle-solaris-11-4-upgrade-library-samba-libsmbclient-4-13-8-11-4-42-0-1-113-0
  • oracle-solaris-11-4-upgrade-service-network-samba-4-13-14-11-4-42-0-1-113-0

References

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