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ubuntucveUbuntu.comUB:CVE-2013-4434
HistoryOct 25, 2013 - 12:00 a.m.

CVE-2013-4434

2013-10-2500:00:00
ubuntu.com
ubuntu.com
9

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.03 Low

EPSS

Percentile

90.8%

Dropbear SSH Server before 2013.59 generates error messages for a failed
logon attempt with different time delays depending on whether the user
account exists, which allows remote attackers to discover valid usernames.

Bugs

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.03 Low

EPSS

Percentile

90.8%