CVE-2000-0493 json
Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitra…
published 2000-06-01 26 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0491
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.0%
- EPSS 6.0% chance of exploitation in 30 days, percentile 93%
- public exploits
- 1
- Exploit-DB
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.
Timeline
- First public exploit (EDB-19978)
- Published
Exploit prediction
5.98% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19978 Atrus Trivalie Productions Simple Network Time Sync 1.0 - daemon Buffer Overflow remote, 2000-06-01
- archives.neohapsis.com http://archives.neohapsis.com/archives/vuln-dev/2000-q2/0843.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
archives.neohapsis.com
/archives/vuln-dev/2000-q2/0843.html
mailing-list, exploit, vendor-advisory
-
securityfocus.com
/bid/1289
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/4602
vdb-entry
Sources
- CVE List CVE-2000-0493
- NVD CVE-2000-0493
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.