It was discovered that Samba did not handle MaxQueryDuration when being used in AD DC configurations, contrary to expectations. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-3670)
Luke Howard discovered that Samba incorrectly handled certain restrictions associated with changing passwords. A remote attacker being requested to change passwords could possibly use this issue to escalate privileges. (CVE-2022-2031)
Luca Moro discovered that Samba incorrectly handled certain SMB1 communications. A remote attacker could possibly use this issue to obtain sensitive memory contents. (CVE-2022-32742)
Joseph Sutton discovered that Samba incorrectly handled certain password change requests. A remote attacker could use this issue to change passwords of other users, resulting in privilege escalation. (CVE-2022-32744)
Joseph Sutton discovered that Samba incorrectly handled certain LDAP add or modify requests. A remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2022-32745)
Joseph Sutton and Andrew Bartlett discovered that Samba incorrectly handled certain LDAP add or modify requests. A remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2022-32746)
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-libs": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "registry-tools": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-common-bin": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libwbclient0-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-dsdb-modules-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libpam-winbind-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libnss-winbind-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "python3-samba-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "winbind": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-vfs-modules": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-common-bin-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-testsuite": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "smbclient-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libsmbclient": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libsmbclient-dev": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libwbclient0": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-dsdb-modules": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "python3-samba": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-vfs-modules-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "registry-tools-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "ctdb": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libnss-winbind": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libsmbclient-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-libs-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "winbind-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-testsuite-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-common": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "libpam-winbind": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "smbclient": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "samba-dev": "2:4.13.17~dfsg-0ubuntu1.20.04.1", "ctdb-dbgsym": "2:4.13.17~dfsg-0ubuntu1.20.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.15.9+dfsg-0ubuntu0.2", "samba-libs": "2:4.15.9+dfsg-0ubuntu0.2", "registry-tools": "2:4.15.9+dfsg-0ubuntu0.2", "samba-common-bin": "2:4.15.9+dfsg-0ubuntu0.2", "libwbclient0-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-dsdb-modules-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "libpam-winbind-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "libnss-winbind-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "python3-samba-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "winbind": "2:4.15.9+dfsg-0ubuntu0.2", "samba-vfs-modules": "2:4.15.9+dfsg-0ubuntu0.2", "samba-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-common-bin-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-testsuite": "2:4.15.9+dfsg-0ubuntu0.2", "smbclient-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "libsmbclient": "2:4.15.9+dfsg-0ubuntu0.2", "samba": "2:4.15.9+dfsg-0ubuntu0.2", "libsmbclient-dev": "2:4.15.9+dfsg-0ubuntu0.2", "libwbclient0": "2:4.15.9+dfsg-0ubuntu0.2", "samba-dsdb-modules": "2:4.15.9+dfsg-0ubuntu0.2", "python3-samba": "2:4.15.9+dfsg-0ubuntu0.2", "samba-vfs-modules-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "registry-tools-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "ctdb": "2:4.15.9+dfsg-0ubuntu0.2", "libnss-winbind": "2:4.15.9+dfsg-0ubuntu0.2", "libsmbclient-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-libs-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "winbind-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-testsuite-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2", "samba-common": "2:4.15.9+dfsg-0ubuntu0.2", "libpam-winbind": "2:4.15.9+dfsg-0ubuntu0.2", "smbclient": "2:4.15.9+dfsg-0ubuntu0.2", "samba-dev": "2:4.15.9+dfsg-0ubuntu0.2", "ctdb-dbgsym": "2:4.15.9+dfsg-0ubuntu0.2" } ] }