CVE-2001-1068
First published: Fri Aug 31 2001(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qpopper | =4.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-1068?
CVE-2001-1068 is considered a medium severity vulnerability as it allows attackers to enumerate valid usernames.
How do I fix CVE-2001-1068?
To fix CVE-2001-1068, consider upgrading to a version of qpopper that does not expose valid usernames or implement additional security measures to obscure error messages.
What software is affected by CVE-2001-1068?
CVE-2001-1068 specifically affects Qualcomm Qpopper version 4.0.1 on Red Hat systems.
Can CVE-2001-1068 be exploited remotely?
Yes, CVE-2001-1068 can be exploited remotely since it involves interactions with the authentication system.
What are the implications of CVE-2001-1068?
The implications of CVE-2001-1068 include potential information disclosure, leading to targeted attacks against valid user accounts.
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