CVE-2023-3961
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-3961
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3961.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-3961
- Related
- Published
- 2023-11-03T13:15:08Z
- Modified
- 2024-09-16T16:52:47.577135Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A path traversal vulnerability was identified in Samba when processing client pipe names connecting to Unix domain sockets within a private directory. Samba typically uses this mechanism to connect SMB clients to remote procedure call (RPC) services like SAMR LSA or SPOOLSS, which Samba initiates on demand. However, due to inadequate sanitization of incoming client pipe names, allowing a client to send a pipe name containing Unix directory traversal characters (../). This could result in SMB clients connecting as root to Unix domain sockets outside the private directory. If an attacker or client managed to send a pipe name resolving to an external service using an existing Unix domain socket, it could potentially lead to unauthorized access to the service and consequential adverse events, including compromise or service crashes.
- References
-
- https://access.redhat.com/errata/RHSA-2023:6209
- https://access.redhat.com/errata/RHSA-2023:6744
- https://access.redhat.com/errata/RHSA-2023:7371
- https://access.redhat.com/errata/RHSA-2023:7408
- https://access.redhat.com/errata/RHSA-2023:7464
- https://access.redhat.com/errata/RHSA-2023:7467
- https://www.samba.org/samba/security/CVE-2023-3961.html
- https://bugzilla.samba.org/show_bug.cgi?id=15422
- https://bugzilla.redhat.com/show_bug.cgi?id=2241881
- https://access.redhat.com/security/cve/CVE-2023-3961
- https://security.alpinelinux.org/vuln/CVE-2023-3961
- https://security-tracker.debian.org/tracker/CVE-2023-3961
Affected packages
Alpine:v3.18 / samba
Package
- Name
- samba
- Purl
- pkg:apk/alpine/samba?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.18.8-r0
Affected versions
3.*
3.2.8-r0
3.2.8-r1
3.2.10-r0
3.2.11-r0
3.2.11-r1
3.3.4-r0
3.3.5-r0
3.3.5-r1
3.3.5-r2
3.3.6-r0
3.3.7-r0
3.3.7-r1
3.3.7-r2
3.3.7-r3
3.3.7-r4
3.3.8-r0
3.4.3-r0
3.4.3-r1
3.4.4-r0
3.4.5-r0
3.4.5-r1
3.4.7-r0
3.4.7-r1
3.5.2-r0
3.5.3-r0
3.5.4-r0
3.5.4-r1
3.5.5-r0
3.5.6-r0
3.5.6-r1
3.5.6-r2
3.5.6-r3
3.5.6-r4
3.5.7-r0
3.5.8-r0
3.5.9-r0
3.5.9-r1
3.5.10-r0
3.5.11-r0
3.6.1-r0
3.6.1-r1
3.6.1-r2
3.6.2-r0
3.6.3-r0
3.6.4-r0
3.6.4-r1
3.6.5-r0
3.6.6-r0
3.6.7-r0
3.6.7-r1
3.6.8-r0
3.6.8-r1
3.6.9-r0
3.6.10-r0
3.6.11-r0
3.6.12-r0
3.6.13-r0
3.6.13-r1
3.6.15-r0
3.6.16-r0
3.6.19-r0
3.6.19-r1
4.*
4.1.0-r1
4.1.0-r2
4.1.1-r0
4.1.2-r0
4.1.3-r0
4.1.3-r1
4.1.3-r2
4.1.4-r0
4.1.5-r0
4.1.5-r1
4.1.6-r0
4.1.7-r0
4.1.8-r0
4.1.9-r0
4.1.10-r0
4.1.11-r0
4.1.12-r0
4.1.13-r0
4.1.14-r0
4.1.14-r1
4.1.15-r0
4.1.16-r0
4.1.17-r0
4.2.0-r0
4.2.0-r1
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.3-r0
4.2.3-r1
4.2.3-r2
4.2.3-r3
4.2.7-r0
4.2.9-r0
4.2.9-r1
4.4.2-r0
4.4.2-r1
4.4.3-r0
4.4.4-r0
4.4.5-r0
4.4.5-r1
4.5.1-r0
4.5.3-r0
4.5.3-r1
4.5.4-r0
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.1-r2
4.6.4-r0
4.6.5-r0
4.6.6-r0
4.6.6-r1
4.7.0-r0
4.7.0-r1
4.7.0-r2
4.7.1-r0
4.7.2-r0
4.7.3-r0
4.7.4-r0
4.7.6-r0
4.8.0-r0
4.8.1-r0
4.8.2-r0
4.8.2-r1
4.8.4-r0
4.8.4-r1
4.8.5-r0
4.8.7-r0
4.8.8-r0
4.8.11-r0
4.8.11-r1
4.10.2-r0
4.10.3-r0
4.10.4-r0
4.10.4-r1
4.10.5-r0
4.10.6-r0
4.10.8-r0
4.10.8-r1
4.11.1-r0
4.11.2-r0
4.11.2-r1
4.11.2-r2
4.11.3-r0
4.11.4-r0
4.11.4-r1
4.11.5-r0
4.11.6-r0
4.12.0-r0
4.12.1-r0
4.12.2-r0
4.12.2-r1
4.12.2-r2
4.12.5-r0
4.12.6-r0
4.12.7-r0
4.12.8-r0
4.12.9-r0
4.13.2-r0
4.13.2-r1
4.13.3-r0
4.13.3-r1
4.13.3-r2
4.13.5-r0
4.14.2-r0
4.14.2-r1
4.14.4-r0
4.14.5-r0
4.14.6-r0
4.14.6-r1
4.15.0-r0
4.15.1-r0
4.15.1-r1
4.15.2-r0
4.15.3-r0
4.15.3-r1
4.15.5-r0
4.15.5-r1
4.15.6-r0
4.15.7-r0
4.15.7-r1
4.15.9-r0
4.16.4-r0
4.16.6-r0
4.16.7-r0
4.16.7-r1
4.16.8-r0
4.16.8-r1
4.17.4-r0
4.17.4-r1
4.17.5-r0
4.17.5-r1
4.18.0-r0
4.18.1-r0
4.18.1-r1
4.18.2-r0
4.18.3-r0
4.18.4-r0
4.18.5-r0
4.18.6-r0
4.18.7-r0
Alpine:v3.19 / samba
Package
- Name
- samba
- Purl
- pkg:apk/alpine/samba?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.18.8-r0
Affected versions
3.*
3.2.8-r0
3.2.8-r1
3.2.10-r0
3.2.11-r0
3.2.11-r1
3.3.4-r0
3.3.5-r0
3.3.5-r1
3.3.5-r2
3.3.6-r0
3.3.7-r0
3.3.7-r1
3.3.7-r2
3.3.7-r3
3.3.7-r4
3.3.8-r0
3.4.3-r0
3.4.3-r1
3.4.4-r0
3.4.5-r0
3.4.5-r1
3.4.7-r0
3.4.7-r1
3.5.2-r0
3.5.3-r0
3.5.4-r0
3.5.4-r1
3.5.5-r0
3.5.6-r0
3.5.6-r1
3.5.6-r2
3.5.6-r3
3.5.6-r4
3.5.7-r0
3.5.8-r0
3.5.9-r0
3.5.9-r1
3.5.10-r0
3.5.11-r0
3.6.1-r0
3.6.1-r1
3.6.1-r2
3.6.2-r0
3.6.3-r0
3.6.4-r0
3.6.4-r1
3.6.5-r0
3.6.6-r0
3.6.7-r0
3.6.7-r1
3.6.8-r0
3.6.8-r1
3.6.9-r0
3.6.10-r0
3.6.11-r0
3.6.12-r0
3.6.13-r0
3.6.13-r1
3.6.15-r0
3.6.16-r0
3.6.19-r0
3.6.19-r1
4.*
4.1.0-r1
4.1.0-r2
4.1.1-r0
4.1.2-r0
4.1.3-r0
4.1.3-r1
4.1.3-r2
4.1.4-r0
4.1.5-r0
4.1.5-r1
4.1.6-r0
4.1.7-r0
4.1.8-r0
4.1.9-r0
4.1.10-r0
4.1.11-r0
4.1.12-r0
4.1.13-r0
4.1.14-r0
4.1.14-r1
4.1.15-r0
4.1.16-r0
4.1.17-r0
4.2.0-r0
4.2.0-r1
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.3-r0
4.2.3-r1
4.2.3-r2
4.2.3-r3
4.2.7-r0
4.2.9-r0
4.2.9-r1
4.4.2-r0
4.4.2-r1
4.4.3-r0
4.4.4-r0
4.4.5-r0
4.4.5-r1
4.5.1-r0
4.5.3-r0
4.5.3-r1
4.5.4-r0
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.1-r2
4.6.4-r0
4.6.5-r0
4.6.6-r0
4.6.6-r1
4.7.0-r0
4.7.0-r1
4.7.0-r2
4.7.1-r0
4.7.2-r0
4.7.3-r0
4.7.4-r0
4.7.6-r0
4.8.0-r0
4.8.1-r0
4.8.2-r0
4.8.2-r1
4.8.4-r0
4.8.4-r1
4.8.5-r0
4.8.7-r0
4.8.8-r0
4.8.11-r0
4.8.11-r1
4.10.2-r0
4.10.3-r0
4.10.4-r0
4.10.4-r1
4.10.5-r0
4.10.6-r0
4.10.8-r0
4.10.8-r1
4.11.1-r0
4.11.2-r0
4.11.2-r1
4.11.2-r2
4.11.3-r0
4.11.4-r0
4.11.4-r1
4.11.5-r0
4.11.6-r0
4.12.0-r0
4.12.1-r0
4.12.2-r0
4.12.2-r1
4.12.2-r2
4.12.5-r0
4.12.6-r0
4.12.7-r0
4.12.8-r0
4.12.9-r0
4.13.2-r0
4.13.2-r1
4.13.3-r0
4.13.3-r1
4.13.3-r2
4.13.5-r0
4.14.2-r0
4.14.2-r1
4.14.4-r0
4.14.5-r0
4.14.6-r0
4.14.6-r1
4.15.0-r0
4.15.1-r0
4.15.1-r1
4.15.2-r0
4.15.3-r0
4.15.3-r1
4.15.5-r0
4.15.5-r1
4.15.6-r0
4.15.7-r0
4.15.7-r1
4.15.9-r0
4.16.4-r0
4.16.6-r0
4.16.7-r0
4.16.7-r1
4.16.8-r0
4.16.8-r1
4.17.4-r0
4.17.4-r1
4.17.5-r0
4.17.5-r1
4.18.0-r0
4.18.1-r0
4.18.1-r1
4.18.2-r0
4.18.3-r0
4.18.3-r1
4.18.4-r0
4.18.5-r0
4.18.5-r1
4.18.6-r0
4.18.7-r0
Alpine:v3.20 / samba
Package
- Name
- samba
- Purl
- pkg:apk/alpine/samba?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.18.8-r0
Affected versions
3.*
3.2.8-r0
3.2.8-r1
3.2.10-r0
3.2.11-r0
3.2.11-r1
3.3.4-r0
3.3.5-r0
3.3.5-r1
3.3.5-r2
3.3.6-r0
3.3.7-r0
3.3.7-r1
3.3.7-r2
3.3.7-r3
3.3.7-r4
3.3.8-r0
3.4.3-r0
3.4.3-r1
3.4.4-r0
3.4.5-r0
3.4.5-r1
3.4.7-r0
3.4.7-r1
3.5.2-r0
3.5.3-r0
3.5.4-r0
3.5.4-r1
3.5.5-r0
3.5.6-r0
3.5.6-r1
3.5.6-r2
3.5.6-r3
3.5.6-r4
3.5.7-r0
3.5.8-r0
3.5.9-r0
3.5.9-r1
3.5.10-r0
3.5.11-r0
3.6.1-r0
3.6.1-r1
3.6.1-r2
3.6.2-r0
3.6.3-r0
3.6.4-r0
3.6.4-r1
3.6.5-r0
3.6.6-r0
3.6.7-r0
3.6.7-r1
3.6.8-r0
3.6.8-r1
3.6.9-r0
3.6.10-r0
3.6.11-r0
3.6.12-r0
3.6.13-r0
3.6.13-r1
3.6.15-r0
3.6.16-r0
3.6.19-r0
3.6.19-r1
4.*
4.1.0-r1
4.1.0-r2
4.1.1-r0
4.1.2-r0
4.1.3-r0
4.1.3-r1
4.1.3-r2
4.1.4-r0
4.1.5-r0
4.1.5-r1
4.1.6-r0
4.1.7-r0
4.1.8-r0
4.1.9-r0
4.1.10-r0
4.1.11-r0
4.1.12-r0
4.1.13-r0
4.1.14-r0
4.1.14-r1
4.1.15-r0
4.1.16-r0
4.1.17-r0
4.2.0-r0
4.2.0-r1
4.2.1-r0
4.2.1-r1
4.2.1-r2
4.2.3-r0
4.2.3-r1
4.2.3-r2
4.2.3-r3
4.2.7-r0
4.2.9-r0
4.2.9-r1
4.4.2-r0
4.4.2-r1
4.4.3-r0
4.4.4-r0
4.4.5-r0
4.4.5-r1
4.5.1-r0
4.5.3-r0
4.5.3-r1
4.5.4-r0
4.6.0-r0
4.6.1-r0
4.6.1-r1
4.6.1-r2
4.6.4-r0
4.6.5-r0
4.6.6-r0
4.6.6-r1
4.7.0-r0
4.7.0-r1
4.7.0-r2
4.7.1-r0
4.7.2-r0
4.7.3-r0
4.7.4-r0
4.7.6-r0
4.8.0-r0
4.8.1-r0
4.8.2-r0
4.8.2-r1
4.8.4-r0
4.8.4-r1
4.8.5-r0
4.8.7-r0
4.8.8-r0
4.8.11-r0
4.8.11-r1
4.10.2-r0
4.10.3-r0
4.10.4-r0
4.10.4-r1
4.10.5-r0
4.10.6-r0
4.10.8-r0
4.10.8-r1
4.11.1-r0
4.11.2-r0
4.11.2-r1
4.11.2-r2
4.11.3-r0
4.11.4-r0
4.11.4-r1
4.11.5-r0
4.11.6-r0
4.12.0-r0
4.12.1-r0
4.12.2-r0
4.12.2-r1
4.12.2-r2
4.12.5-r0
4.12.6-r0
4.12.7-r0
4.12.8-r0
4.12.9-r0
4.13.2-r0
4.13.2-r1
4.13.3-r0
4.13.3-r1
4.13.3-r2
4.13.5-r0
4.14.2-r0
4.14.2-r1
4.14.4-r0
4.14.5-r0
4.14.6-r0
4.14.6-r1
4.15.0-r0
4.15.1-r0
4.15.1-r1
4.15.2-r0
4.15.3-r0
4.15.3-r1
4.15.5-r0
4.15.5-r1
4.15.6-r0
4.15.7-r0
4.15.7-r1
4.15.9-r0
4.16.4-r0
4.16.6-r0
4.16.7-r0
4.16.7-r1
4.16.8-r0
4.16.8-r1
4.17.4-r0
4.17.4-r1
4.17.5-r0
4.17.5-r1
4.18.0-r0
4.18.1-r0
4.18.1-r1
4.18.2-r0
4.18.3-r0
4.18.3-r1
4.18.4-r0
4.18.5-r0
4.18.5-r1
4.18.6-r0
4.18.7-r0
Debian:12 / samba
Package
- Name
- samba
- Purl
- pkg:deb/debian/samba?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:4.17.12+dfsg-0+deb12u1
Debian:13 / samba
Package
- Name
- samba
- Purl
- pkg:deb/debian/samba?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:4.19.1+dfsg-1
Affected versions
2:4.*
2:4.17.8+dfsg-2
2:4.18.0~rc1+dfsg-1exp
2:4.18.0~rc2+dfsg-1
2:4.18.0~rc3+dfsg-1
2:4.18.0~rc4+dfsg-1
2:4.18.0+dfsg-1~exp1
2:4.18.1+dfsg-1~exp1
2:4.18.2+dfsg-1
2:4.18.3+dfsg-1
2:4.18.3+dfsg-2
2:4.18.3+dfsg-3
2:4.18.4+dfsg-1
2:4.18.4+dfsg-2~bpo12+1
2:4.18.4+dfsg-2
2:4.18.5+dfsg-1
2:4.18.5+dfsg-2~bpo12+1
2:4.18.5+dfsg-2
2:4.18.6+dfsg-1~bpo12+1
2:4.18.6+dfsg-1
2:4.18.8+dfsg-1~bpo12+1
2:4.19.0~rc1+dfsg-1
2:4.19.0~rc1+dfsg-2
2:4.19.0~rc1+dfsg-3
2:4.19.0~rc2+dfsg-1
2:4.19.0~rc4+dfsg-1
2:4.19.0~rc4+dfsg-2
2:4.19.0+dfsg-1
Git / github.com/samba-team/samba
Affected ranges
- Type
- GIT
- Repo
- https://github.com/samba-team/samba
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
ldb-1.*
ldb-1.1.0
ldb-1.1.10
ldb-1.1.11
ldb-1.1.12
ldb-1.1.13
ldb-1.1.14
ldb-1.1.15
ldb-1.1.16
ldb-1.1.17
ldb-1.1.18
ldb-1.1.19
ldb-1.1.2
ldb-1.1.20
ldb-1.1.21
ldb-1.1.22
ldb-1.1.23
ldb-1.1.24
ldb-1.1.25
ldb-1.1.26
ldb-1.1.27
ldb-1.1.28
ldb-1.1.29
ldb-1.1.3
ldb-1.1.30
ldb-1.1.31
ldb-1.1.4
ldb-1.1.5
ldb-1.1.6
ldb-1.1.8
ldb-1.1.9
ldb-1.2.0
ldb-1.2.1
ldb-1.2.2
ldb-1.3.0
ldb-1.3.1
ldb-1.3.2
ldb-1.4.0
ldb-1.4.1
ldb-1.5.0
ldb-1.5.1
ldb-1.5.2
ldb-1.6.1
ldb-1.6.2
ldb-1.6.3
ldb-2.*
ldb-2.0.5
ldb-2.1.0
ldb-2.1.1
ldb-2.2.0
ldb-2.4.0
ldb-2.5.0
ldb-2.6.0
ldb-2.6.1
ldb-2.6.2
samba-4.*
samba-4.0.0alpha10
samba-4.0.0alpha11
samba-4.0.0alpha13
samba-4.0.0alpha14
samba-4.0.0alpha15
samba-4.0.0alpha16
samba-4.0.0alpha17
samba-4.0.0alpha18
samba-4.0.0alpha19
samba-4.0.0alpha20
samba-4.0.0alpha21
samba-4.0.0alpha6
samba-4.0.0alpha7
samba-4.0.0alpha8
samba-4.0.0alpha9
samba-4.0.0beta1
samba-4.0.0beta2
samba-4.0.0beta3
samba-4.0.0beta4
samba-4.0.0beta5
samba-4.0.0beta6
samba-4.0.0beta7
samba-4.0.0beta8
samba-4.0.0rc1
samba-4.10.0rc1
samba-4.11.0rc1
samba-4.12.0rc1
samba-4.13.0rc1
samba-4.14.0rc1
samba-4.15.0rc1
samba-4.16.0rc1
samba-4.17.0
samba-4.17.0rc1
samba-4.17.0rc2
samba-4.17.0rc3
samba-4.17.0rc4
samba-4.17.0rc5
samba-4.17.1
samba-4.17.10
samba-4.17.11
samba-4.17.2
samba-4.17.3
samba-4.17.4
samba-4.17.5
samba-4.17.6
samba-4.17.7
samba-4.17.8
samba-4.17.9
samba-4.2.0rc1
samba-4.3.0rc1
samba-4.4.0rc1
samba-4.5.0rc1
samba-4.6.0rc1
samba-4.7.0rc1
samba-4.8.0rc1
samba-4.9.0rc1
talloc-1.*
talloc-1.3.1
talloc-2.*
talloc-2.0.0
talloc-2.0.1
talloc-2.0.7
talloc-2.0.8
talloc-2.1.0
talloc-2.1.1
talloc-2.1.10
talloc-2.1.11
talloc-2.1.12
talloc-2.1.13
talloc-2.1.14
talloc-2.1.15
talloc-2.1.16
talloc-2.1.2
talloc-2.1.3
talloc-2.1.4
talloc-2.1.5
talloc-2.1.6
talloc-2.1.7
talloc-2.1.8
talloc-2.1.9
talloc-2.2.0
talloc-2.3.0
talloc-2.3.1
talloc-2.3.2
talloc-2.3.3
talloc-2.3.4
tdb-1.*
tdb-1.1.5
tdb-1.2.0
tdb-1.2.1
tdb-1.2.10
tdb-1.2.11
tdb-1.2.12
tdb-1.2.13
tdb-1.3.0
tdb-1.3.1
tdb-1.3.10
tdb-1.3.11
tdb-1.3.12
tdb-1.3.13
tdb-1.3.14
tdb-1.3.15
tdb-1.3.16
tdb-1.3.17
tdb-1.3.18
tdb-1.3.2
tdb-1.3.3
tdb-1.3.4
tdb-1.3.5
tdb-1.3.6
tdb-1.3.7
tdb-1.3.8
tdb-1.3.9
tdb-1.4.0
tdb-1.4.1
tdb-1.4.2
tdb-1.4.3
tdb-1.4.4
tdb-1.4.5
tdb-1.4.6
tdb-1.4.7
tevent-0.*
tevent-0.10.0
tevent-0.10.1
tevent-0.10.2
tevent-0.11.0
tevent-0.12.0
tevent-0.12.1
tevent-0.13.0
tevent-0.9.11
tevent-0.9.12
tevent-0.9.13
tevent-0.9.14
tevent-0.9.15
tevent-0.9.16
tevent-0.9.17
tevent-0.9.18
tevent-0.9.19
tevent-0.9.20
tevent-0.9.21
tevent-0.9.22
tevent-0.9.23
tevent-0.9.24
tevent-0.9.25
tevent-0.9.26
tevent-0.9.27
tevent-0.9.28
tevent-0.9.29
tevent-0.9.30
tevent-0.9.31
tevent-0.9.32
tevent-0.9.33
tevent-0.9.34
tevent-0.9.35
tevent-0.9.36
tevent-0.9.37
tevent-0.9.38
tevent-0.9.39
tevent-0.9.8