Security update for samba

Announcement ID: SUSE-SU-2023:3066-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-2127 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-2127 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-34966 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-34966 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-34967 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2023-34967 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2023-34968 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2023-34968 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products:
  • SUSE Enterprise Storage 7
  • SUSE Linux Enterprise Server 15 SP2

An update that solves four vulnerabilities and has one security fix can now be installed.

Description:

This update for samba fixes the following issues:

  • CVE-2022-2127: Fixed issue where lm_resp_len was not checked properly in winbindd_pam_auth_crap_send (bsc#1213174).
  • CVE-2023-34966: Fixed samba spotlight mdssvc RPC Request Infinite Loop Denial-of-Service Vulnerability (bsc#1213173).
  • CVE-2023-34967: Fixed samba spotlight mdssvc RPC Request Type Confusion Denial-of-Service Vulnerability (bsc#1213172).
  • CVE-2023-34968: Fixed spotlight server-side Share Path Disclosure (bsc#1213171).

Bugfixes:

  • Fixed trust relationship failure (bsc#1213384).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Enterprise Storage 7
    zypper in -t patch SUSE-Storage-7-2023-3066=1

Package List:

  • SUSE Enterprise Storage 7 (aarch64 x86_64)
    • libdcerpc0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libtevent-util0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-credentials0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-ceph-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-standard0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libdcerpc0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-hostconfig0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libdcerpc-binding0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • ctdb-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-winbind-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libdcerpc-binding0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-krb5pac0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-errors0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-hostconfig0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamdb0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamdb0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libwbclient0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-libs-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-libs-python3-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-libs-python3-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • ctdb-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbldap2-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-client-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-debugsource-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-winbind-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-libs-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libwbclient0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbconf0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-errors0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-ceph-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-util0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbclient0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-nbt0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-krb5pac0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbclient0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-standard0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libnetapi0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr1-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-passdb0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-passdb0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbconf0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsmbldap2-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libtevent-util0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-client-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-credentials0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libnetapi0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libsamba-util0-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr1-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3
    • samba-4.13.13+git.643.8caa136952b-150200.3.26.3
    • libndr-nbt0-debuginfo-4.13.13+git.643.8caa136952b-150200.3.26.3

References: