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cve[email protected]CVE-2001-1068
HistoryFeb 02, 2002 - 5:00 a.m.

CVE-2001-1068

2002-02-0205:00:00
web.nvd.nist.gov
20
cve-2001-1068
qpopper 4.01
pam
red hat
username exposure
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.3 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

69.8%

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 configurations

NVD
Node
qualcommqpopperMatch4.0.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.3 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

69.8%

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