CVE-1999-1558 json
Vulnerability in loginout in Digital OpenVMS 7.1 and earlier allows unauthorized access when external authentication is enabled.
published 1998-07-16 28 y ago modified 2026-06-16 4 mo ago also EUVD-1999-1539
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
Vulnerability in loginout in Digital OpenVMS 7.1 and earlier allows unauthorized access when external authentication is enabled.
Patch / fix
- securityfocus.com/bid/161 advisory
- ciac.llnl.gov/ciac/bulletins/i-071a.shtml advisory
Exploit prediction
1.37% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/bid/161
vdb-entry, patch, vendor-advisory
-
ciac.llnl.gov
/ciac/bulletins/i-071a.shtml
third-party-advisory, government-resource, patch, vendor-advisory
-
iss.net
/security_center/static/7151.php
vdb-entry
Sources
- CVE List CVE-1999-1558
- NVD CVE-1999-1558
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