Samba 3.6.6 through 3.6.23, 4.0.x before 4.0.18, and 4.1.x before 4.1.8, when a certain…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Partial Red Hat: 12 fixed, 1 without a fix
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Samba 3.6.6 through 3.6.23, 4.0.x before 4.0.18, and 4.1.x before 4.1.8, when a certain vfs shadow copy configuration is enabled, does not properly initialize the SRV_SNAPSHOT_ARRAY response field, which allows remote authenticated users to obtain potentially sensitive information from process memory via a (1) FSCTL_GET_SHADOW_COPY_DATA or (2) FSCTL_SRV_ENUMERATE_SNAPSHOTS request.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* | 3.6.6 to before 3.6.25; 4.0.0 to before 4.0.18; 4.1.0 to before 4.1.8 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* | 4.1.0 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* | 4.1.2 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* | 4.1.3 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* | 4.1.4 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* | 4.1.6 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* | 4.1.7 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.6:*:*:*:*:*:*:* | 3.6.6 | Vulnerable | Samba |
- cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* Versions 3.6.6 to before 3.6.25; 4.0.0 to before 4.0.18; 4.1.0 to before 4.1.8 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* Versions 4.1.4 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* Versions 4.1.6 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* Versions 4.1.7 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.6:*:*:*:*:*:*:* Versions 3.6.6 Vulnerable ·Samba
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:samba:samba:3.6.7:*:*:*:*:*:*:* | 3.6.7 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.8:*:*:*:*:*:*:* | 3.6.8 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.9:*:*:*:*:*:*:* | 3.6.9 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.10:*:*:*:*:*:*:* | 3.6.10 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.11:*:*:*:*:*:*:* | 3.6.11 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.12:*:*:*:*:*:*:* | 3.6.12 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.13:*:*:*:*:*:*:* | 3.6.13 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.14:*:*:*:*:*:*:* | 3.6.14 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.15:*:*:*:*:*:*:* | 3.6.15 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.16:*:*:*:*:*:*:* | 3.6.16 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.17:*:*:*:*:*:*:* | 3.6.17 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.18:*:*:*:*:*:*:* | 3.6.18 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.19:*:*:*:*:*:*:* | 3.6.19 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.20:*:*:*:*:*:*:* | 3.6.20 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.21:*:*:*:*:*:*:* | 3.6.21 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.22:*:*:*:*:*:*:* | 3.6.22 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.23:*:*:*:*:*:*:* | 3.6.23 | Vulnerable | Samba |
- cpe:2.3:a:samba:samba:3.6.7:*:*:*:*:*:*:* Versions 3.6.7 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.8:*:*:*:*:*:*:* Versions 3.6.8 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.9:*:*:*:*:*:*:* Versions 3.6.9 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.10:*:*:*:*:*:*:* Versions 3.6.10 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.11:*:*:*:*:*:*:* Versions 3.6.11 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.12:*:*:*:*:*:*:* Versions 3.6.12 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.13:*:*:*:*:*:*:* Versions 3.6.13 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.14:*:*:*:*:*:*:* Versions 3.6.14 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.15:*:*:*:*:*:*:* Versions 3.6.15 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.16:*:*:*:*:*:*:* Versions 3.6.16 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.17:*:*:*:*:*:*:* Versions 3.6.17 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.18:*:*:*:*:*:*:* Versions 3.6.18 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.19:*:*:*:*:*:*:* Versions 3.6.19 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.20:*:*:*:*:*:*:* Versions 3.6.20 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.21:*:*:*:*:*:*:* Versions 3.6.21 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.22:*:*:*:*:*:*:* Versions 3.6.22 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.23:*:*:*:*:*:*:* Versions 3.6.23 Vulnerable ·Samba
Remediation
Red Hat 2 advisories
- RHSA-2014:1009 Released 2014-08-05 · Red Hat rating Importantsamba4 security update
- Red Hat Enterprise Linux Desktop (v. 6) samba4-4.0.0-63.el6_5.rc4, samba4-client-4.0.0-63.el6_5.rc4, samba4-common-4.0.0-63.el6_5.rc4 +11
- Red Hat Enterprise Linux HPC Node (v. 6) samba4-4.0.0-63.el6_5.rc4, samba4-client-4.0.0-63.el6_5.rc4, samba4-common-4.0.0-63.el6_5.rc4 +11
- Red Hat Enterprise Linux Server (v. 6) samba4-4.0.0-63.el6_5.rc4, samba4-client-4.0.0-63.el6_5.rc4, samba4-common-4.0.0-63.el6_5.rc4 +11
- Red Hat Enterprise Linux Workstation (v. 6) samba4-4.0.0-63.el6_5.rc4, samba4-client-4.0.0-63.el6_5.rc4, samba4-common-4.0.0-63.el6_5.rc4 +11
- RHSA-2014:0867 Released 2014-07-09 · Red Hat rating Moderatesamba security update
- Red Hat Enterprise Linux Client (v. 7) libsmbclient-4.1.1-35.el7_0, libwbclient-4.1.1-35.el7_0, samba-4.1.1-35.el7_0 +5
- Red Hat Enterprise Linux Client Optional (v. 7) libsmbclient-devel-4.1.1-35.el7_0, libwbclient-devel-4.1.1-35.el7_0, samba-4.1.1-35.el7_0 +10
- Red Hat Enterprise Linux ComputeNode (v. 7) libsmbclient-4.1.1-35.el7_0, libwbclient-4.1.1-35.el7_0, samba-4.1.1-35.el7_0 +5
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) libsmbclient-devel-4.1.1-35.el7_0, libwbclient-devel-4.1.1-35.el7_0, samba-4.1.1-35.el7_0 +10
- Red Hat Enterprise Linux Server (v. 7) libsmbclient-4.1.1-35.el7_0, libsmbclient-4.1.1-35.el7_0.ppc, libwbclient-4.1.1-35.el7_0 +10
- Red Hat Enterprise Linux Server Optional (v. 7) libsmbclient-devel-4.1.1-35.el7_0, libsmbclient-devel-4.1.1-35.el7_0.ppc, libwbclient-devel-4.1.1-35.el7_0 +12
- Red Hat Enterprise Linux Workstation (v. 7) libsmbclient-4.1.1-35.el7_0, libwbclient-4.1.1-35.el7_0, samba-4.1.1-35.el7_0 +6
- Red Hat Enterprise Linux Workstation Optional (v. 7) libsmbclient-devel-4.1.1-35.el7_0, libwbclient-devel-4.1.1-35.el7_0, samba-dc-4.1.1-35.el7_0 +8
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Storage 2 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux Client (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux Client Optional (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux ComputeNode (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux ComputeNode Optional (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux Desktop (v. 6) | Fixed | RHSA-2014:1009 |
| Red Hat Enterprise Linux HPC Node (v. 6) | Fixed | RHSA-2014:1009 |
| Red Hat Enterprise Linux Server (v. 6) | Fixed | RHSA-2014:1009 |
| Red Hat Enterprise Linux Server (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux Server Optional (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux Workstation (v. 6) | Fixed | RHSA-2014:1009 |
| Red Hat Enterprise Linux Workstation (v. 7) | Fixed | RHSA-2014:0867 |
| Red Hat Enterprise Linux Workstation Optional (v. 7) | Fixed | RHSA-2014:0867 |
Not affected: 3 products
- Red Hat Enterprise Linux 4
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
Timeline
- 2026-10-02 Threatist record created from CVE-2014-0178
- 2026-10-03 Alias added: GHSA-f9qr-2qwc-jwpc
References
More Samba vulnerabilities
- TI-2020-01431 Netlogon Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2017-05139 Code injection in samba KEVCVSS 3.1CRITICAL 9.8
- TI-2015-00210 The Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x… CVSS 2.0HIGH 10.0
- TI-2003-00081 Buffer overflow in the SMB/CIFS packet fragment re-assembly code for SMB daemon (smbd) in… CVSS 2.0HIGH 10.0
- TI-2003-00185 Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before… CVSS 2.0HIGH 10.0
- TI-2007-02362 Multiple heap-based buffer overflows in the NDR parsing in smbd in Samba 3.0.0 through… CVSS 2.0HIGH 10.0
Sources
- CVE-2014-0178 · CVE Program
- CVE-2014-0178 · NVD
- FIRST EPSS
- GHSA-f9qr-2qwc-jwpc · GitHub Advisory Database · CC BY 4.0
- CVE-2014-0178 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences