CVE-2003-0190
OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.
- Score
- CVSS 2.0 5.0 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2003-05-12
- Last modified
- 2024-08-08
- Weaknesses
- CWE-203
Affected products
- Openssh (Openbsd)
- Openpkg (Openpkg)
- Scalance X204rna Ecc Firmware (Siemens)
- Scalance X204rna Firmware (Siemens)
References
- http://lab.mediaservice.net/advisory/2003-01-openssh.txt
- http://lists.grok.org.uk/pipermail/full-disclosure/2003-April/004815.html
- http://marc.info/?l=bugtraq&m=105172058404810&w=2
- http://marc.info/?l=bugtraq&m=106018677302607&w=2
- http://www.redhat.com/support/errata/RHSA-2003-222.html
- http://www.redhat.com/support/errata/RHSA-2003-224.html
- http://www.securityfocus.com/bid/7467
- http://www.turbolinux.com/security/TLSA-2003-31.txt
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A445
