CVE-2022-32743
samba: Samba does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which could permit unprivileg...
CVE-2022-32743 is fixed in 52 products on 1 platform, first by DEBIAN-CVE-2022-32743, released September 1, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0157
75th percentile
Samba does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which could permit unprivileged users to write it.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libnetapi · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libnetapi-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libnetapi-devel · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libsmbclient · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libsmbclient-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libsmbclient-devel · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libwbclient · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libwbclient-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| libwbclient-devel · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| python3-samba · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| python3-samba-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| python3-samba-devel · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| python3-samba-test · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba · Debian 12.15 (bookworm) | 2:4.17.2+dfsg-3 | DEBIAN-CVE-2022-32743 | Sep 1, 2022 |
| samba · Debian 13.5 (trixie) | 2:4.17.2+dfsg-3 | DEBIAN-CVE-2022-32743 | Sep 1, 2022 |
| samba · Debian 14 | 2:4.17.2+dfsg-3 | DEBIAN-CVE-2022-32743 | Sep 1, 2022 |
| samba · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-client · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-client-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-client-libs · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-client-libs-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-common · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-common-libs · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-common-libs-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-common-tools · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-common-tools-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-dc-libs · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-dc-libs-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-dcerpc · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-dcerpc-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-debugsource · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-devel · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-krb5-printing · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-krb5-printing-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-ldb-ldap-modules · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-ldb-ldap-modules-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-libs · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-libs-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-pidl · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-test · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-test-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-test-libs · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-test-libs-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-usershares · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-vfs-iouring · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-vfs-iouring-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-clients · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-clients-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-krb5-locator · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-krb5-locator-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-modules · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
| samba-winbind-modules-debuginfo · amzn 2023 | 2:4.17.5-0.amzn2023.0.2 | ALAS2023-2023-032 | Feb 17, 2023 |
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