Stack-based buffer overflow in SMB_Logon_Server of the rlm_smb experimental module for…
Priority MEDIUM 50Published · 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
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Stack-based buffer overflow in SMB_Logon_Server of the rlm_smb experimental module for FreeRADIUS 0.9.3 and earlier allows remote attackers to execute arbitrary code via a long User-Password attribute.
Why it matters now
EPSS 0.03964 90th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:* | up to 0.9.3 | Running on | freeradius |
- cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:* Versions up to 0.9.3 Running on ·freeradius
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0968
- 2026-10-03 Alias added: GHSA-cq56-hhrj-4j8p
- 2026-10-11 EPSS moved to the 90th–95th percentile
Sources
- CVE-2003-0968 · CVE Program
- CVE-2003-0968 · NVD
- FIRST EPSS
- GHSA-cq56-hhrj-4j8p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences