Description (CNA)
qpopper 4.01 with PAM based authentication on Red Hat systems generates different error messages when an invalid username is provided instead of a valid name, which allows remote attackers to determine valid usernames on the system.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/3242
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7047
- http://archives.neohapsis.com/archives/bugtraq/2001-08/0363.html
ADP enrichment
No English description supplied.