The Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x…
Priority CRITICAL 85CWE-17Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
The Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x before 4.0.25, 4.1.x before 4.1.17, and 4.2.x before 4.2.0rc5 performs a free operation on an uninitialized stack pointer, which allows remote attackers to execute arbitrary code via crafted Netlogon packets that use the ServerPasswordSet RPC API, as demonstrated by packets reaching the _netr_ServerPasswordSet function in rpc_server/netlogon/srv_netlog_nt.c.
Why it matters now
EPSS 0.88185 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix Fixed Red Hat: 9 advisories
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 · 96
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* | 5 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Red Hat |
| cpe:2.3:a:samba:samba:3.5.0:*:*:*:*:*:*:* | 3.5.0 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.2:*:*:*:*:*:*:* | 3.5.2 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.3:*:*:*:*:*:*:* | 3.5.3 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.4:*:*:*:*:*:*:* | 3.5.4 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.5:*:*:*:*:*:*:* | 3.5.5 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.6:*:*:*:*:*:*:* | 3.5.6 | Vulnerable | Samba |
- cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* Versions 5 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
- cpe:2.3:a:samba:samba:3.5.0:*:*:*:*:*:*:* Versions 3.5.0 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.2:*:*:*:*:*:*:* Versions 3.5.2 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.3:*:*:*:*:*:*:* Versions 3.5.3 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.4:*:*:*:*:*:*:* Versions 3.5.4 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.5:*:*:*:*:*:*:* Versions 3.5.5 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.6:*:*:*:*:*:*:* Versions 3.5.6 Vulnerable ·Samba
Show 86 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:samba:samba:3.5.7:*:*:*:*:*:*:* | 3.5.7 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.8:*:*:*:*:*:*:* | 3.5.8 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.9:*:*:*:*:*:*:* | 3.5.9 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.10:*:*:*:*:*:*:* | 3.5.10 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.11:*:*:*:*:*:*:* | 3.5.11 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.12:*:*:*:*:*:*:* | 3.5.12 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.13:*:*:*:*:*:*:* | 3.5.13 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.14:*:*:*:*:*:*:* | 3.5.14 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.15:*:*:*:*:*:*:* | 3.5.15 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.16:*:*:*:*:*:*:* | 3.5.16 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.17:*:*:*:*:*:*:* | 3.5.17 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.18:*:*:*:*:*:*:* | 3.5.18 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.19:*:*:*:*:*:*:* | 3.5.19 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.20:*:*:*:*:*:*:* | 3.5.20 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.21:*:*:*:*:*:*:* | 3.5.21 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.5.22:*:*:*:*:*:*:* | 3.5.22 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.0:*:*:*:*:*:*:* | 3.6.0 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.1:*:*:*:*:*:*:* | 3.6.1 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:3.6.2:*:*:*:*:*:*:* | 3.6.2 | 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:3.6.24:*:*:*:*:*:*:* | 3.6.24 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* | 4.0.5 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* | 4.0.6 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* | 4.0.7 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* | 4.0.8 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* | 4.0.9 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* | 4.0.10 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* | 4.0.11 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* | 4.0.12 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* | 4.0.13 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* | 4.0.14 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* | 4.0.15 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* | 4.0.16 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* | 4.0.17 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* | 4.0.18 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* | 4.0.19 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* | 4.0.20 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* | 4.0.21 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* | 4.0.22 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* | 4.0.23 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* | 4.0.24 | 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:4.1.8:*:*:*:*:*:*:* | 4.1.8 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* | 4.1.9 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* | 4.1.10 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* | 4.1.11 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* | 4.1.12 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* | 4.1.13 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* | 4.1.14 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* | 4.1.15 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* | 4.1.16 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* | 4.2.0 rc1 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* | 4.2.0 rc2 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* | 4.2.0 rc3 | Vulnerable | Samba |
| cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* | 4.2.0 rc4 | Vulnerable | Samba |
| cpe:2.3:o:novell:suse_linux_enterprise_desktop:12:*:*:*:*:*:*:* | 12 | Vulnerable | Novell |
| cpe:2.3:o:novell:suse_linux_enterprise_server:12:*:*:*:*:*:*:* | 12 | Vulnerable | Novell |
| cpe:2.3:o:novell:suse_linux_enterprise_software_development_kit:12:*:*:*:*:*:*:* | 12 | Vulnerable | Novell |
| cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* | 12.04 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 14.04 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* | 14.10 | Vulnerable | Canonical |
- cpe:2.3:a:samba:samba:3.5.7:*:*:*:*:*:*:* Versions 3.5.7 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.8:*:*:*:*:*:*:* Versions 3.5.8 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.9:*:*:*:*:*:*:* Versions 3.5.9 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.10:*:*:*:*:*:*:* Versions 3.5.10 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.11:*:*:*:*:*:*:* Versions 3.5.11 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.12:*:*:*:*:*:*:* Versions 3.5.12 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.13:*:*:*:*:*:*:* Versions 3.5.13 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.14:*:*:*:*:*:*:* Versions 3.5.14 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.15:*:*:*:*:*:*:* Versions 3.5.15 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.16:*:*:*:*:*:*:* Versions 3.5.16 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.17:*:*:*:*:*:*:* Versions 3.5.17 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.18:*:*:*:*:*:*:* Versions 3.5.18 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.19:*:*:*:*:*:*:* Versions 3.5.19 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.20:*:*:*:*:*:*:* Versions 3.5.20 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.21:*:*:*:*:*:*:* Versions 3.5.21 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.5.22:*:*:*:*:*:*:* Versions 3.5.22 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.0:*:*:*:*:*:*:* Versions 3.6.0 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.1:*:*:*:*:*:*:* Versions 3.6.1 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:3.6.2:*:*:*:*:*:*:* Versions 3.6.2 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
- cpe:2.3:a:samba:samba:3.6.24:*:*:*:*:*:*:* Versions 3.6.24 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* Versions 4.0.5 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* Versions 4.0.6 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* Versions 4.0.7 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* Versions 4.0.8 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* Versions 4.0.9 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* Versions 4.0.10 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* Versions 4.0.11 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* Versions 4.0.12 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* Versions 4.0.13 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* Versions 4.0.14 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* Versions 4.0.15 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* Versions 4.0.16 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* Versions 4.0.17 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* Versions 4.0.18 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* Versions 4.0.19 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* Versions 4.0.20 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* Versions 4.0.21 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* Versions 4.0.22 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* Versions 4.0.23 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* Versions 4.0.24 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:4.1.8:*:*:*:*:*:*:* Versions 4.1.8 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* Versions 4.1.9 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* Versions 4.1.10 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* Versions 4.1.11 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* Versions 4.1.12 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* Versions 4.1.13 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* Versions 4.1.14 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* Versions 4.1.15 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* Versions 4.1.16 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* Versions 4.2.0 rc1 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* Versions 4.2.0 rc2 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* Versions 4.2.0 rc3 Vulnerable ·Samba
- cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* Versions 4.2.0 rc4 Vulnerable ·Samba
- cpe:2.3:o:novell:suse_linux_enterprise_desktop:12:*:*:*:*:*:*:* Versions 12 Vulnerable ·Novell
- cpe:2.3:o:novell:suse_linux_enterprise_server:12:*:*:*:*:*:*:* Versions 12 Vulnerable ·Novell
- cpe:2.3:o:novell:suse_linux_enterprise_software_development_kit:12:*:*:*:*:*:*:* Versions 12 Vulnerable ·Novell
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* Versions 12.04 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Versions 14.04 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* Versions 14.10 Vulnerable ·Canonical
Remediation
Red Hat 9 advisories
- RHSA-2015:0252 Released 2015-02-23 · Red Hat rating Importantsamba security update
- Red Hat Enterprise Linux Client (v. 7) libsmbclient-4.1.1-38.el7_0, libwbclient-4.1.1-38.el7_0, samba-4.1.1-38.el7_0 +5
- Red Hat Enterprise Linux Client Optional (v. 7) libsmbclient-devel-4.1.1-38.el7_0, libwbclient-devel-4.1.1-38.el7_0, samba-4.1.1-38.el7_0 +10
- Red Hat Enterprise Linux ComputeNode (v. 7) libsmbclient-4.1.1-38.el7_0, libwbclient-4.1.1-38.el7_0, samba-4.1.1-38.el7_0 +5
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) libsmbclient-devel-4.1.1-38.el7_0, libwbclient-devel-4.1.1-38.el7_0, samba-4.1.1-38.el7_0 +10
- Red Hat Enterprise Linux Server (v. 7) libsmbclient-4.1.1-38.el7_0, libsmbclient-4.1.1-38.el7_0.ppc, libwbclient-4.1.1-38.el7_0 +10
- Red Hat Enterprise Linux Server Optional (v. 7) libsmbclient-devel-4.1.1-38.el7_0, libsmbclient-devel-4.1.1-38.el7_0.ppc, libwbclient-devel-4.1.1-38.el7_0 +12
- Red Hat Enterprise Linux Workstation (v. 7) libsmbclient-4.1.1-38.el7_0, libwbclient-4.1.1-38.el7_0, samba-4.1.1-38.el7_0 +6
- Red Hat Enterprise Linux Workstation Optional (v. 7) libsmbclient-devel-4.1.1-38.el7_0, libwbclient-devel-4.1.1-38.el7_0, samba-dc-4.1.1-38.el7_0 +8
- RHSA-2015:0256 Released 2015-02-23 · Red Hat rating Criticalsamba security update
- Red Hat Storage Server 3 libsmbclient-3.6.509-169.6.el6rhs, libsmbclient-devel-3.6.509-169.6.el6rhs, samba-3.6.509-169.6.el6rhs +10
- RHSA-2015:0257 Released 2015-02-23 · Red Hat rating Criticalsamba security update
- Red Hat Storage Server 2.1 libsmbclient-3.6.9-167.10.3.el6rhs, libsmbclient-devel-3.6.9-167.10.3.el6rhs, samba-3.6.9-167.10.3.el6rhs +10
Show 6 more Red Hat advisories
- RHSA-2015:0254 Released 2015-02-23 · Red Hat rating Criticalsamba security update
- Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.4) libsmbclient-3.6.9-151.el6_4.3, libsmbclient-devel-3.6.9-151.el6_4.3, samba-3.6.9-151.el6_4.3 +5
- Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.5) libsmbclient-3.6.9-171.el6_5, libsmbclient-devel-3.6.9-171.el6_5, samba-3.6.9-171.el6_5 +5
- Red Hat Enterprise Linux HPC Node EUS (v. 6.4) samba-3.6.9-151.el6_4.3, samba-client-3.6.9-151.el6_4.3, samba-common-3.6.9-151.el6_4.3 +2
- Red Hat Enterprise Linux HPC Node EUS (v. 6.5) samba-3.6.9-171.el6_5, samba-client-3.6.9-171.el6_5, samba-common-3.6.9-171.el6_5 +2
- Red Hat Enterprise Linux Server AUS (v. 6.2) libsmbclient-3.5.10-119.el6_2, samba-3.5.10-119.el6_2, samba-client-3.5.10-119.el6_2 +3
- Red Hat Enterprise Linux Server EUS (v. 6.4) libsmbclient-3.6.9-151.el6_4.3, libsmbclient-3.6.9-151.el6_4.3.ppc, samba-3.6.9-151.el6_4.3 +6
- Red Hat Enterprise Linux Server EUS (v. 6.5) libsmbclient-3.6.9-171.el6_5, libsmbclient-3.6.9-171.el6_5.ppc, samba-3.6.9-171.el6_5 +6
- Red Hat Enterprise Linux Server Optional AUS (v. 6.2) libsmbclient-devel-3.5.10-119.el6_2, samba-3.5.10-119.el6_2, samba-doc-3.5.10-119.el6_2 +4
- Red Hat Enterprise Linux Server Optional EUS (v. 6.4) libsmbclient-devel-3.6.9-151.el6_4.3, libsmbclient-devel-3.6.9-151.el6_4.3.ppc, samba-3.6.9-151.el6_4.3 +6
- Red Hat Enterprise Linux Server Optional EUS (v. 6.5) libsmbclient-devel-3.6.9-171.el6_5, libsmbclient-devel-3.6.9-171.el6_5.ppc, samba-3.6.9-171.el6_5 +6
- RHSA-2015:0255 Released 2015-02-23 · Red Hat rating Criticalsamba4 security update
- Red Hat Enterprise Linux HPC Node EUS (v. 6.4) samba4-4.0.0-57.el6_4.rc4, samba4-client-4.0.0-57.el6_4.rc4, samba4-common-4.0.0-57.el6_4.rc4 +11
- Red Hat Enterprise Linux HPC Node EUS (v. 6.5) samba4-4.0.0-65.el6_5.rc4, samba4-client-4.0.0-65.el6_5.rc4, samba4-common-4.0.0-65.el6_5.rc4 +11
- Red Hat Enterprise Linux Server EUS (v. 6.4) samba4-4.0.0-57.el6_4.rc4, samba4-client-4.0.0-57.el6_4.rc4, samba4-common-4.0.0-57.el6_4.rc4 +11
- Red Hat Enterprise Linux Server EUS (v. 6.5) samba4-4.0.0-65.el6_5.rc4, samba4-client-4.0.0-65.el6_5.rc4, samba4-common-4.0.0-65.el6_5.rc4 +11
- RHSA-2015:0253 Released 2015-02-23 · Red Hat rating Criticalsamba3x security update
- Red Hat Enterprise Linux EUS (v. 5.9 server) samba3x-3.6.6-0.131.el5_9, samba3x-3.6.6-0.131.el5_9.i386, samba3x-3.6.6-0.131.el5_9.ia64 +29
- Red Hat Enterprise Linux Long Life (v. 5.6 server) samba3x-3.5.4-0.70.el5_6.4, samba3x-3.5.4-0.70.el5_6.4.i386, samba3x-3.5.4-0.70.el5_6.4.ia64 +21
- RHSA-2015:0249 Released 2015-02-23 · Red Hat rating Criticalsamba3x security update
- Red Hat Enterprise Linux (v. 5 server) samba3x-3.6.23-9.el5_11, samba3x-3.6.23-9.el5_11.i386, samba3x-3.6.23-9.el5_11.ia64 +29
- Red Hat Enterprise Linux Desktop (v. 5 client) samba3x-3.6.23-9.el5_11, samba3x-3.6.23-9.el5_11.i386, samba3x-client-3.6.23-9.el5_11 +11
- Red Hat Enterprise Linux Desktop Workstation (v. 5 client) samba3x-3.6.23-9.el5_11, samba3x-winbind-devel-3.6.23-9.el5_11, samba3x-winbind-devel-3.6.23-9.el5_11.i386
- RHSA-2015:0250 Released 2015-02-23 · Red Hat rating Criticalsamba4 security update
- Red Hat Enterprise Linux Desktop (v. 6) samba4-4.0.0-66.el6_6.rc4, samba4-client-4.0.0-66.el6_6.rc4, samba4-common-4.0.0-66.el6_6.rc4 +11
- Red Hat Enterprise Linux HPC Node (v. 6) samba4-4.0.0-66.el6_6.rc4, samba4-client-4.0.0-66.el6_6.rc4, samba4-common-4.0.0-66.el6_6.rc4 +11
- Red Hat Enterprise Linux Server (v. 6) samba4-4.0.0-66.el6_6.rc4, samba4-client-4.0.0-66.el6_6.rc4, samba4-common-4.0.0-66.el6_6.rc4 +11
- Red Hat Enterprise Linux Workstation (v. 6) samba4-4.0.0-66.el6_6.rc4, samba4-client-4.0.0-66.el6_6.rc4, samba4-common-4.0.0-66.el6_6.rc4 +11
- RHSA-2015:0251 Released 2015-02-23 · Red Hat rating Criticalsamba security update
- Red Hat Enterprise Linux Desktop (v. 6) libsmbclient-3.6.23-14.el6_6, samba-3.6.23-14.el6_6, samba-client-3.6.23-14.el6_6 +3
- Red Hat Enterprise Linux Desktop Optional (v. 6) libsmbclient-devel-3.6.23-14.el6_6, samba-3.6.23-14.el6_6, samba-doc-3.6.23-14.el6_6 +5
- Red Hat Enterprise Linux HPC Node (v. 6) samba-3.6.23-14.el6_6, samba-client-3.6.23-14.el6_6, samba-common-3.6.23-14.el6_6 +2
- Red Hat Enterprise Linux HPC Node Optional (v. 6) libsmbclient-3.6.23-14.el6_6, libsmbclient-devel-3.6.23-14.el6_6, samba-3.6.23-14.el6_6 +6
- Red Hat Enterprise Linux Server (v. 6) libsmbclient-3.6.23-14.el6_6, libsmbclient-3.6.23-14.el6_6.ppc, samba-3.6.23-14.el6_6 +6
- Red Hat Enterprise Linux Server Optional (v. 6) libsmbclient-devel-3.6.23-14.el6_6, libsmbclient-devel-3.6.23-14.el6_6.ppc, samba-doc-3.6.23-14.el6_6 +6
- Red Hat Enterprise Linux Workstation (v. 6) libsmbclient-3.6.23-14.el6_6, samba-3.6.23-14.el6_6, samba-client-3.6.23-14.el6_6 +3
- Red Hat Enterprise Linux Workstation Optional (v. 6) libsmbclient-devel-3.6.23-14.el6_6, samba-doc-3.6.23-14.el6_6, samba-domainjoin-gui-3.6.23-14.el6_6 +4
Vendor assessments
Red Hat
Red Hat rating: Critical. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2015:0249 |
| Red Hat Enterprise Linux Client (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Client Optional (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.4) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.5) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux ComputeNode (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux ComputeNode Optional (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Desktop (v. 5 client) | Fixed | RHSA-2015:0249 |
| Red Hat Enterprise Linux Desktop (v. 6) | Fixed | RHSA-2015:0250, RHSA-2015:0251 |
| Red Hat Enterprise Linux Desktop Optional (v. 6) | Fixed | RHSA-2015:0251 |
| Red Hat Enterprise Linux Desktop Workstation (v. 5 client) | Fixed | RHSA-2015:0249 |
| Red Hat Enterprise Linux EUS (v. 5.9 server) | Fixed | RHSA-2015:0253 |
| Red Hat Enterprise Linux HPC Node (v. 6) | Fixed | RHSA-2015:0250, RHSA-2015:0251 |
| Red Hat Enterprise Linux HPC Node EUS (v. 6.4) | Fixed | RHSA-2015:0254, RHSA-2015:0255 |
| Red Hat Enterprise Linux HPC Node EUS (v. 6.5) | Fixed | RHSA-2015:0254, RHSA-2015:0255 |
| Red Hat Enterprise Linux HPC Node Optional (v. 6) | Fixed | RHSA-2015:0251 |
| Red Hat Enterprise Linux Long Life (v. 5.6 server) | Fixed | RHSA-2015:0253 |
| Red Hat Enterprise Linux Server (v. 6) | Fixed | RHSA-2015:0250, RHSA-2015:0251 |
| Red Hat Enterprise Linux Server (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Server AUS (v. 6.2) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux Server EUS (v. 6.4) | Fixed | RHSA-2015:0254, RHSA-2015:0255 |
| Red Hat Enterprise Linux Server EUS (v. 6.5) | Fixed | RHSA-2015:0254, RHSA-2015:0255 |
| Red Hat Enterprise Linux Server Optional (v. 6) | Fixed | RHSA-2015:0251 |
| Red Hat Enterprise Linux Server Optional (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Server Optional AUS (v. 6.2) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux Server Optional EUS (v. 6.4) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux Server Optional EUS (v. 6.5) | Fixed | RHSA-2015:0254 |
| Red Hat Enterprise Linux Workstation (v. 6) | Fixed | RHSA-2015:0250, RHSA-2015:0251 |
| Red Hat Enterprise Linux Workstation (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Enterprise Linux Workstation Optional (v. 6) | Fixed | RHSA-2015:0251 |
| Red Hat Enterprise Linux Workstation Optional (v. 7) | Fixed | RHSA-2015:0252 |
| Red Hat Storage Server 2.1 | Fixed | RHSA-2015:0257 |
| Red Hat Storage Server 3 | Fixed | RHSA-2015:0256 |
Not affected: 2 products
- Red Hat Enterprise Linux 4
- Red Hat Enterprise Linux 5
Timeline
- 2026-10-02 Threatist record created from CVE-2015-0240
- 2026-10-03 Alias added: GHSA-wjcr-wjqx-g6rq
References
Advisory 25
- HPSBUX03320
- RHSA-2015:0257
- RHSA-2015:0254
- SSA:2015-064-01
- RHSA-2015:0250
- USN-2508-1
- openSUSE-SU-2016:1064
- SUSE-SU-2015:0386
- RHSA-2015:0253
- https://www.samba.org/samba/security/CVE-2015-0240
- RHSA-2015:0249
- RHSA-2015:0251
- GLSA-201502-15
- DSA-3171
- RHSA-2015:0252
- MDVSA-2015:082
- HPSBGN03288
- openSUSE-SU-2016:1106
- MDVSA-2015:081
- RHSA-2015:0255
- openSUSE-SU-2016:1107
- openSUSE-SU-2015:0375
- RHSA-2015:0256
- SUSE-SU-2015:0371
- SUSE-SU-2015:0353
Other 6
- http://advisories.mageia.org/MGASA-2015-0084.html
- https://support.lenovo.com/product_security/samba_remote_vuln
- https://bugzilla.redhat.com/show_bug.cgi?id=1191325
- https://support.lenovo.com/us/en/product_security/samba_remote_vuln
- https://access.redhat.com/articles/1346913
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
Sources
- CVE-2015-0240 · CVE Program
- CVE-2015-0240 · NVD
- FIRST EPSS
- GHSA-wjcr-wjqx-g6rq · GitHub Advisory Database · CC BY 4.0
- CVE-2015-0240 · 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