An update for samba is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1018 Final 1.0 1.0 2023-01-06 Initial 2023-01-06 2023-01-06 openEuler SA Tool V1.0 2023-01-06 samba security update An update for samba is now available for openEuler-22.03-LTS. Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fix(es): 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).(CVE-2022-45141) Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability.(CVE-2022-37966) An update for samba is now available for openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High samba https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1018 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-45141 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-37966 https://nvd.nist.gov/vuln/detail/CVE-2022-45141 https://nvd.nist.gov/vuln/detail/CVE-2022-37966 openEuler-22.03-LTS ctdb-4.15.3-18.oe2203.aarch64.rpm samba-client-4.15.3-18.oe2203.aarch64.rpm samba-common-4.15.3-18.oe2203.aarch64.rpm samba-4.15.3-18.oe2203.aarch64.rpm samba-dc-4.15.3-18.oe2203.aarch64.rpm samba-devel-4.15.3-18.oe2203.aarch64.rpm libsmbclient-4.15.3-18.oe2203.aarch64.rpm samba-winbind-modules-4.15.3-18.oe2203.aarch64.rpm samba-dc-provision-4.15.3-18.oe2203.aarch64.rpm python3-samba-4.15.3-18.oe2203.aarch64.rpm libwbclient-4.15.3-18.oe2203.aarch64.rpm libsmbclient-devel-4.15.3-18.oe2203.aarch64.rpm samba-debuginfo-4.15.3-18.oe2203.aarch64.rpm samba-libs-4.15.3-18.oe2203.aarch64.rpm samba-krb5-printing-4.15.3-18.oe2203.aarch64.rpm samba-test-4.15.3-18.oe2203.aarch64.rpm samba-winbind-4.15.3-18.oe2203.aarch64.rpm samba-common-tools-4.15.3-18.oe2203.aarch64.rpm libwbclient-devel-4.15.3-18.oe2203.aarch64.rpm python3-samba-dc-4.15.3-18.oe2203.aarch64.rpm samba-winbind-clients-4.15.3-18.oe2203.aarch64.rpm python3-samba-test-4.15.3-18.oe2203.aarch64.rpm samba-winbind-krb5-locator-4.15.3-18.oe2203.aarch64.rpm samba-debugsource-4.15.3-18.oe2203.aarch64.rpm samba-dc-bind-dlz-4.15.3-18.oe2203.aarch64.rpm samba-help-4.15.3-18.oe2203.aarch64.rpm samba-pidl-4.15.3-18.oe2203.noarch.rpm samba-4.15.3-18.oe2203.src.rpm samba-dc-bind-dlz-4.15.3-18.oe2203.x86_64.rpm samba-winbind-modules-4.15.3-18.oe2203.x86_64.rpm samba-dc-4.15.3-18.oe2203.x86_64.rpm samba-common-tools-4.15.3-18.oe2203.x86_64.rpm ctdb-4.15.3-18.oe2203.x86_64.rpm samba-client-4.15.3-18.oe2203.x86_64.rpm samba-test-4.15.3-18.oe2203.x86_64.rpm libwbclient-devel-4.15.3-18.oe2203.x86_64.rpm samba-vfs-glusterfs-4.15.3-18.oe2203.x86_64.rpm samba-debugsource-4.15.3-18.oe2203.x86_64.rpm samba-devel-4.15.3-18.oe2203.x86_64.rpm python3-samba-4.15.3-18.oe2203.x86_64.rpm samba-winbind-4.15.3-18.oe2203.x86_64.rpm samba-debuginfo-4.15.3-18.oe2203.x86_64.rpm libwbclient-4.15.3-18.oe2203.x86_64.rpm samba-help-4.15.3-18.oe2203.x86_64.rpm samba-common-4.15.3-18.oe2203.x86_64.rpm python3-samba-dc-4.15.3-18.oe2203.x86_64.rpm python3-samba-test-4.15.3-18.oe2203.x86_64.rpm libsmbclient-devel-4.15.3-18.oe2203.x86_64.rpm samba-4.15.3-18.oe2203.x86_64.rpm samba-winbind-clients-4.15.3-18.oe2203.x86_64.rpm samba-libs-4.15.3-18.oe2203.x86_64.rpm libsmbclient-4.15.3-18.oe2203.x86_64.rpm samba-winbind-krb5-locator-4.15.3-18.oe2203.x86_64.rpm samba-krb5-printing-4.15.3-18.oe2203.x86_64.rpm samba-dc-provision-4.15.3-18.oe2203.x86_64.rpm 2023-01-06 CVE-2022-45141 openEuler-22.03-LTS High 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H samba security update 2023-01-06 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1018 Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability. 2023-01-06 CVE-2022-37966 openEuler-22.03-LTS High 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H samba security update 2023-01-06 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1018