It was discovered that Samba incorrectly handled Winbind NTLM authentication responses. An attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2022-2127)
Andreas Schneider discovered that Samba incorrectly enforced SMB2 packet signing. A remote attacker could possibly use this issue to obtain or modify sensitive information. This issue only affected Ubuntu 23.04. (CVE-2023-3347)
Florent Saudel and Arnaud Gatignolof discovered that Samba incorrectly handled certain Spotlight requests. A remote attacker could possibly use this issue to cause Samba to consume resources, leading to a denial of service. (CVE-2023-34966, CVE-2023-34967)
Ralph Boehme and Stefan Metzmacher discovered that Samba incorrectly handled paths returned by Spotlight requests. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2023-34968)
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-libs": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "registry-tools": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-common-bin": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libwbclient0-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-dsdb-modules-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libpam-winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libnss-winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "python3-samba-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "winbind": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-vfs-modules": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-common-bin-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-testsuite": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "smbclient-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libsmbclient": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libsmbclient-dev": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libwbclient0": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-dsdb-modules": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "python3-samba": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-vfs-modules-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "registry-tools-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "ctdb": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libnss-winbind": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libsmbclient-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-libs-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-testsuite-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-common": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "libpam-winbind": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "smbclient": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "samba-dev": "2:4.15.13+dfsg-0ubuntu0.20.04.3", "ctdb-dbgsym": "2:4.15.13+dfsg-0ubuntu0.20.04.3" } ] }
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.15.13+dfsg-0ubuntu1.2", "samba-libs": "2:4.15.13+dfsg-0ubuntu1.2", "registry-tools": "2:4.15.13+dfsg-0ubuntu1.2", "samba-common-bin": "2:4.15.13+dfsg-0ubuntu1.2", "libwbclient0-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-dsdb-modules-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "libpam-winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "libnss-winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "python3-samba-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "winbind": "2:4.15.13+dfsg-0ubuntu1.2", "samba-vfs-modules": "2:4.15.13+dfsg-0ubuntu1.2", "samba-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-common-bin-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-testsuite": "2:4.15.13+dfsg-0ubuntu1.2", "smbclient-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "libsmbclient": "2:4.15.13+dfsg-0ubuntu1.2", "samba": "2:4.15.13+dfsg-0ubuntu1.2", "libsmbclient-dev": "2:4.15.13+dfsg-0ubuntu1.2", "libwbclient0": "2:4.15.13+dfsg-0ubuntu1.2", "samba-dsdb-modules": "2:4.15.13+dfsg-0ubuntu1.2", "python3-samba": "2:4.15.13+dfsg-0ubuntu1.2", "samba-vfs-modules-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "registry-tools-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "ctdb": "2:4.15.13+dfsg-0ubuntu1.2", "libnss-winbind": "2:4.15.13+dfsg-0ubuntu1.2", "libsmbclient-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-libs-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "winbind-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-testsuite-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2", "samba-common": "2:4.15.13+dfsg-0ubuntu1.2", "libpam-winbind": "2:4.15.13+dfsg-0ubuntu1.2", "smbclient": "2:4.15.13+dfsg-0ubuntu1.2", "samba-dev": "2:4.15.13+dfsg-0ubuntu1.2", "ctdb-dbgsym": "2:4.15.13+dfsg-0ubuntu1.2" } ] }