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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2002-02-02T05:00:00

Updated: 2017-12-18T21:57:01

Reserved: 2002-01-31T00:00:00


Link: CVE-2001-1068

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2001-08-31T04:00:00.000

Modified: 2017-12-19T02:29:32.190


Link: CVE-2001-1068

JSON object: View

cve-icon Redhat Information

No data.