Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to…
Priority MEDIUM 52Published · 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
Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long string.
Why it matters now
EPSS 0.05981 93rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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:atrius_trivalie_sn:time_sync:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Atrius Trivalie Sn |
- cpe:2.3:a:atrius_trivalie_sn:time_sync:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Atrius Trivalie Sn
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2000-0493
- 2026-10-03 Alias added: GHSA-q486-58cq-c7gq
References
Exploit 1
Sources
- CVE-2000-0493 · CVE Program
- CVE-2000-0493 · NVD
- FIRST EPSS
- GHSA-q486-58cq-c7gq · GitHub Advisory Database · CC BY 4.0
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