CVE-2014-3889 json
silex SX-2000WG devices with firmware before 1.5.4 allow remote attackers to cause a denial of service (connectivity outage) via crafted da…
published 2014-07-02 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3826
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
silex SX-2000WG devices with firmware before 1.5.4 allow remote attackers to cause a denial of service (connectivity outage) via crafted data in the Options field of a TCP header, a different vulnerability than CVE-2014-3890.
Patch / fix
- jvndb.jvn.jp/jvndb/JVNDB-2014-000065 advisory
- jvn.jp/en/jp/JVN85571806/index.html advisory
Exploit prediction
1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
jvndb.jvn.jp
/jvndb/JVNDB-2014-000065
third-party-advisory, patch, vendor-advisory
-
jvn.jp
/en/jp/JVN85571806/index.html
third-party-advisory, patch, vendor-advisory
Sources
- CVE List CVE-2014-3889
- NVD CVE-2014-3889
Fencer Intel 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.