CVE-2001-1507 json
OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.
published 2001-12-31 24 y ago modified 2026-06-16 4 mo ago also EUVD-2001-1484
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.
Patch / fix
- openssh Debian 14, Debian 13, Debian 12 1:3.0.1
debian advisories DEBIAN-CVE-2001-1507
Exploit prediction
2.24% chance of exploitation in the next 30 days, higher than 82% 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
-
openbsd.org
/errata30.html#sshd
patch
-
msgs.securepoint.com
/cgi-bin/get/bugtraq0111/114.html
mailing-list, patch, vendor-advisory
-
iss.net
/security_center/static/7598.php
vdb-entry, patch
-
securityfocus.com
/bid/3560
vdb-entry
Sources
- CVE List CVE-2001-1507
- NVD CVE-2001-1507
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.