CVE catalog
CVE-2021-3738
samba: CVE-2021-3738
- Severity
- High · CVSS 7.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.05% · Oct 27, 2026
In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called 'association groups'. These handles can reference connections to our sam.ldb database. However while the database was correctly shared, the user credentials state was only pointed at, and when one connection within that association group ended, the database would be left pointing at an invalid 'struct session_info'. The most likely outcome here is a crash, but it is possible that the use-after-free could instead allow different user state to be pointed at and this might allow more privileged access.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | samba | sid | 2:4.25.1+dfsg-1 | fixed |
| Debian | samba | forky | 2:4.25.1+dfsg-1 | fixed |
| Debian | samba | trixie | 2:4.22.11+dfsg-0+deb13u1 | fixed |
| Debian | samba | trixie-security | 2:4.22.10+dfsg-0+deb13u2 | fixed |
| Debian | samba | bookworm | 2:4.17.12+dfsg-0+deb12u4 | fixed |
| Debian | samba | bookworm-security | 2:4.17.12+dfsg-0+deb12u4 | fixed |
| Alpine | samba | 3.13 | 4.13.17-r0 | fixed |
| Alpine | samba | 3.14 | 4.14.12-r0 | fixed |
| Alpine | samba | 3.15 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.16 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.17 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.18 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.19 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.20 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.21 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.22 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.23 | 4.15.2-r0 | fixed |
| Alpine | samba | 3.24 | 4.15.2-r0 | fixed |
| Ubuntu | samba | pro | 2:4.6.7+dfsg-1ubuntu3 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.1+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.3+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.4+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu1 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.2 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.4 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.5 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.6 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.7 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.9 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.10 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.11 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.13 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.14 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.15 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.16 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.17 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.18 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.19 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.20 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.21 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.23 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.24 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.26 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.27 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.28 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.29 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm1 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm2 | vulnerable |
| Ubuntu | samba | pro | 2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.10.7+dfsg-0ubuntu2 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.10.7+dfsg-0ubuntu3 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.1+dfsg-3ubuntu1 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.1+dfsg-3ubuntu2 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.1+dfsg-3ubuntu4 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.5+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.5+dfsg-1ubuntu2 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.1 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.2 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.3 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.4 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.5 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.6 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.8 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.9 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.11.6+dfsg-0ubuntu1.10 | vulnerable |
| Ubuntu | samba | 20.04 | 2:4.13.14+dfsg-0ubuntu0.20.04.1 | fixed |
| Ubuntu | samba | 22.04 | 2:4.13.5+dfsg-2ubuntu2 | vulnerable |
| Ubuntu | samba | 22.04 | 2:4.13.5+dfsg-2ubuntu3 | vulnerable |
| Ubuntu | samba | 22.04 | 2:4.13.14+dfsg-0ubuntu1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | samba | source | sid | 2:4.13.14+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | forky | 2:4.13.14+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | trixie | 2:4.13.14+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | bookworm | 2:4.13.14+dfsg-1 | not yet assigned | Not reported | Not reported |
| Alpine | samba | apk | 3.13 | 4.13.17-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.14 | 4.14.12-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.15 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.16 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.17 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.18 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.19 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.20 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.21 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.22 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.23 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Alpine | samba | apk | 3.24 | 4.15.2-r0 | Not reported | ALPINE-CVE-2021-3738 | Not reported |
| Ubuntu | samba | deb | 20.04 | 2:4.13.14+dfsg-0ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2021-3738 | Not reported |
| Ubuntu | samba | deb | 22.04 | 2:4.13.14+dfsg-0ubuntu1 | Not reported | UBUNTU-CVE-2021-3738 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [ctdb]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [ldb-tools]Unknown
Source package: [samba]
Details (8)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libldb2]Unknown
Source package: [samba]
Details (8)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libldb-dev]Unknown
Source package: [samba]
Details (8)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libnss-winbind]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libpam-winbind]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libsmbclient]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libsmbclient-dev]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtalloc2]Unknown
Source package: [samba]
Details (2)
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtalloc-dev]Unknown
Source package: [samba]
Details (2)
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtdb1]Unknown
Source package: [samba]
Details (2)
2:1.4.13+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:1.4.13+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtdb-dev]Unknown
Source package: [samba]
Details (2)
2:1.4.13+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:1.4.13+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtevent0]Unknown
Source package: [samba]
Details (2)
2:0.16.2+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:0.16.2+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libtevent-dev]Unknown
Source package: [samba]
Details (2)
2:0.16.2+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:0.16.2+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libwbclient0]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [libwbclient-dev]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [python3-ldb]Unknown
Source package: [samba]
Details (8)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [python3-ldb-dev]Unknown
Source package: [samba]
Details (6)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [python3-samba]Unknown
Source package: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
- [python3-talloc]Unknown
Source package: [samba]
Details (2)
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
2:2.4.3+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
2:4.13.14+dfsg-1dsa · samba · debian · bookworm; dsa · samba · debian · 12
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_3647-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2021-3738]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-3738]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-3738]
- [https://security-tracker.debian.org/tracker/CVE-2021-3738]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-3738.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0302.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]