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Huawei EulerOS: CVE-2019-14907: samba security update

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Huawei EulerOS: CVE-2019-14907: samba security update

Severity
3
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:P)
Published
01/21/2020
Created
11/04/2020
Added
11/03/2020
Modified
11/03/2020

Description

All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-libsmbclient
  • huawei-euleros-2_0_sp2-upgrade-libwbclient
  • huawei-euleros-2_0_sp2-upgrade-samba
  • huawei-euleros-2_0_sp2-upgrade-samba-client
  • huawei-euleros-2_0_sp2-upgrade-samba-client-libs
  • huawei-euleros-2_0_sp2-upgrade-samba-common
  • huawei-euleros-2_0_sp2-upgrade-samba-common-libs
  • huawei-euleros-2_0_sp2-upgrade-samba-common-tools
  • huawei-euleros-2_0_sp2-upgrade-samba-libs
  • huawei-euleros-2_0_sp2-upgrade-samba-python
  • huawei-euleros-2_0_sp2-upgrade-samba-winbind
  • huawei-euleros-2_0_sp2-upgrade-samba-winbind-clients
  • huawei-euleros-2_0_sp2-upgrade-samba-winbind-modules

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