CVE-2013-4434

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…

published October 25, 2013

CVSS
—
EPSS
6%
Percentile
93.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05749 · 93.0th percentile
Published
2013-10-25T23:00Z
EPSS history
Timeline
  • 25 OCT 23:00Z
    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…
    cvelistv5