CVE-2022-32744
ctdb: A flaw was found in Samba
CVE-2022-32744 is fixed in 25 products on 1 platform, first by ctdb 2:4.13.17~dfsg-0ubuntu1.20.04.1, released July 26, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0119
68th percentile
A flaw was found in Samba. The KDC accepts kpasswd requests encrypted withany key known to it. By encrypting forged kpasswd requests with its ownkey, a user can change other users' passwords, enabling full domaintakeover.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ctdb · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | ctdb 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| ctdb · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | ctdb 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| ctdb · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | ctdb 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| ctdb · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | ctdb 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| ldb-tools · Ubuntu 24.10 (oracular) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | ldb-tools 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| ldb-tools · Ubuntu 25.04 (plucky) | 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | ldb-tools 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| libldb2 · Ubuntu 24.10 (oracular) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | libldb2 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| libldb2 · Ubuntu 25.04 (plucky) | 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | libldb2 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| libnss-winbind · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | libnss-winbind 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| libnss-winbind · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | libnss-winbind 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| libnss-winbind · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | libnss-winbind 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| libnss-winbind · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | libnss-winbind 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| libpam-winbind · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | libpam-winbind 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| libpam-winbind · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | libpam-winbind 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| libpam-winbind · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | libpam-winbind 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| libpam-winbind · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | libpam-winbind 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| libsmbclient · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | libsmbclient 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| libsmbclient · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | libsmbclient 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| libsmbclient0 · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | libsmbclient0 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| libsmbclient0 · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | libsmbclient0 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| libwbclient0 · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | libwbclient0 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| libwbclient0 · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | libwbclient0 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| libwbclient0 · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | libwbclient0 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| libwbclient0 · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | libwbclient0 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| python3-ldb · Ubuntu 24.10 (oracular) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | python3-ldb 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| python3-ldb · Ubuntu 25.04 (plucky) | 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | python3-ldb 2:2.9.1+samba4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| python3-samba · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | python3-samba 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| python3-samba · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | python3-samba 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| python3-samba · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | python3-samba 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| python3-samba · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | python3-samba 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| registry-tools · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | registry-tools 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| registry-tools · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | registry-tools 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| registry-tools · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | registry-tools 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| registry-tools · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | registry-tools 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba · Debian 12.15 (bookworm) | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32744 | Aug 25, 2022 |
| samba · Debian 13.5 (trixie) | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32744 | Aug 25, 2022 |
| samba · Debian 14 | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32744 | Aug 25, 2022 |
| samba · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-ad-dc · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-ad-dc 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-ad-dc · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-ad-dc 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-ad-provision · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-ad-provision 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-ad-provision · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-ad-provision 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-common · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-common 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-common · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-common 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-common · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-common 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-common · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-common 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-common-bin · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-common-bin 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-common-bin · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-common-bin 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-common-bin · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-common-bin 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-common-bin · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-common-bin 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-dsdb-modules · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-dsdb-modules 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-dsdb-modules · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-dsdb-modules 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-dsdb-modules · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-dsdb-modules 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-dsdb-modules · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-dsdb-modules 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-libs · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-libs 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-libs · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-libs 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-libs · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-libs 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-libs · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-libs 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-testsuite · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-testsuite 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-testsuite · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-testsuite 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-testsuite · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-testsuite 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-testsuite · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-testsuite 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-vfs-ceph · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-vfs-ceph 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-vfs-glusterfs · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-vfs-glusterfs 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-vfs-modules · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | samba-vfs-modules 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| samba-vfs-modules · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | samba-vfs-modules 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| samba-vfs-modules · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-vfs-modules 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-vfs-modules · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-vfs-modules 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| samba-vfs-modules-extra · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | samba-vfs-modules-extra 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| samba-vfs-modules-extra · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | samba-vfs-modules-extra 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| smbclient · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | smbclient 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| smbclient · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | smbclient 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| smbclient · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | smbclient 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| smbclient · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | smbclient 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
| winbind · Ubuntu 20.04 LTS (focal) | 2:4.13.17~dfsg-0ubuntu1.20.04.1 | winbind 2:4.13.17~dfsg-0ubuntu1.20.04.1 | Jul 26, 2022 |
| winbind · Ubuntu 22.04.1 LTS (jammy) | 2:4.15.9+dfsg-0ubuntu0.2 | winbind 2:4.15.9+dfsg-0ubuntu0.2 | Jul 26, 2022 |
| winbind · Ubuntu 24.10 (oracular) | 2:4.19.5+dfsg-4ubuntu9 | winbind 2:4.19.5+dfsg-4ubuntu9 | Oct 10, 2023 |
| winbind · Ubuntu 25.04 (plucky) | 2:4.20.4+dfsg-1ubuntu1 | winbind 2:4.20.4+dfsg-1ubuntu1 | Oct 10, 2023 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.