Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2022-45141: samba security update

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Huawei EulerOS: CVE-2022-45141: samba security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/06/2023
Created
05/08/2023
Added
05/08/2023
Modified
05/08/2023

Description

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption (eg aes256-cts-hmac-sha1-96).

Solution(s)

  • huawei-euleros-2_0_sp11-upgrade-libsmbclient
  • huawei-euleros-2_0_sp11-upgrade-libwbclient
  • huawei-euleros-2_0_sp11-upgrade-samba
  • huawei-euleros-2_0_sp11-upgrade-samba-client
  • huawei-euleros-2_0_sp11-upgrade-samba-common
  • huawei-euleros-2_0_sp11-upgrade-samba-common-tools
  • huawei-euleros-2_0_sp11-upgrade-samba-libs
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind-clients
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind-modules

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;