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Oracle Linux: CVE-2022-2127: ELSA-2023-6667: samba security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2022-2127: ELSA-2023-6667: samba security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
07/19/2023
Created
11/18/2023
Added
11/16/2023
Modified
08/06/2024

Description

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.

Solution(s)

  • oracle-linux-upgrade-evolution-mapi
  • oracle-linux-upgrade-evolution-mapi-langpacks
  • oracle-linux-upgrade-libnetapi
  • oracle-linux-upgrade-libnetapi-devel
  • 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-dc
  • oracle-linux-upgrade-python3-samba-devel
  • 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-libs
  • oracle-linux-upgrade-samba-dcerpc
  • oracle-linux-upgrade-samba-devel
  • oracle-linux-upgrade-samba-krb5-printing
  • oracle-linux-upgrade-samba-ldb-ldap-modules
  • oracle-linux-upgrade-samba-libs
  • oracle-linux-upgrade-samba-pidl
  • oracle-linux-upgrade-samba-test
  • oracle-linux-upgrade-samba-test-libs
  • oracle-linux-upgrade-samba-tools
  • oracle-linux-upgrade-samba-usershares
  • oracle-linux-upgrade-samba-vfs-iouring
  • 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

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