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Oracle Linux: (CVE-2020-14323) (Multiple Advisories): samba security, bug fix, and enhancement update

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Oracle Linux: (CVE-2020-14323) (Multiple Advisories): samba security, bug fix, and enhancement update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
10/29/2020
Created
12/18/2020
Added
12/17/2020
Modified
05/26/2021

Description

A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.

Solution(s)

  • oracle-linux-upgrade-ctdb
  • oracle-linux-upgrade-ctdb-tests
  • oracle-linux-upgrade-libsmbclient
  • oracle-linux-upgrade-libsmbclient-devel
  • oracle-linux-upgrade-libwbclient
  • oracle-linux-upgrade-libwbclient-devel
  • oracle-linux-upgrade-openchange
  • oracle-linux-upgrade-python3-samba
  • oracle-linux-upgrade-python3-samba-test
  • oracle-linux-upgrade-samba
  • oracle-linux-upgrade-samba-client
  • oracle-linux-upgrade-samba-client-libs
  • oracle-linux-upgrade-samba-common
  • oracle-linux-upgrade-samba-common-libs
  • oracle-linux-upgrade-samba-common-tools
  • oracle-linux-upgrade-samba-dc
  • oracle-linux-upgrade-samba-dc-libs
  • oracle-linux-upgrade-samba-devel
  • oracle-linux-upgrade-samba-krb5-printing
  • oracle-linux-upgrade-samba-libs
  • oracle-linux-upgrade-samba-pidl
  • oracle-linux-upgrade-samba-python
  • oracle-linux-upgrade-samba-python-test
  • oracle-linux-upgrade-samba-test
  • oracle-linux-upgrade-samba-test-libs
  • oracle-linux-upgrade-samba-vfs-glusterfs
  • oracle-linux-upgrade-samba-winbind
  • oracle-linux-upgrade-samba-winbind-clients
  • oracle-linux-upgrade-samba-winbind-krb5-locator
  • oracle-linux-upgrade-samba-winbind-modules
  • oracle-linux-upgrade-samba-winexe

References

  • ELSA-2021-1647
  • CVE-2020-14323
  • USN-4611-1
  • USN-4931-1

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