CVE-2003-0047 json
SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and (3) Entunnel 1.0.2 and earlier, do not clear logo…
published 2003-02-01 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0043
- cvss
- 4.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and (3) Entunnel 1.0.2 and earlier, do not clear logon credentials from memory, including plaintext passwords, which could allow attackers with access to memory to steal the SSH credentials.
Patch / fix
- idefense.com/advisory/01.28.03.txt advisory
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
References
-
idefense.com
/advisory/01.28.03.txt
patch, vendor-advisory
-
marc.info
/?l=bugtraq&m=104386492422014&w=2
mailing-list
-
securityfocus.com
/bid/6727
vdb-entry
-
securityfocus.com
/bid/6728
vdb-entry
-
securitytracker.com
/id?1006011
vdb-entry
-
securitytracker.com
/id?1006010
vdb-entry
-
securitytracker.com
/id?1006012
vdb-entry
-
securityfocus.com
/bid/6726
vdb-entry
Sources
- CVE List CVE-2003-0047
- NVD CVE-2003-0047
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.