Dropbear Ssh Project: >> Dropbear Ssh >> 0.45 Security Vulnerabilities
The dbclient and server in Dropbear SSH before 2016.74, when compiled with DEBUG_TRACE, allows local users to read process memory via the -v argument, related to a failed remote ident.
CVSS Score
5.5
EPSS Score
0.003
Published
2017-03-03
CRLF injection vulnerability in Dropbear SSH before 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data.
CVSS Score
6.4
EPSS Score
0.276
Published
2016-03-22
The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.
CVSS Score
5.0
EPSS Score
0.259
Published
2013-10-25
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.
CVSS Score
5.0
EPSS Score
0.039
Published
2013-10-25
dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks.
CVSS Score
7.5
EPSS Score
0.015
Published
2007-02-26
Matt Johnston Dropbear SSH server 0.47 and earlier, as used in embedded Linux devices and on general-purpose operating systems, allows remote attackers to cause a denial of service (connection slot exhaustion) via a large number of connection attempts that exceeds the MAX_UNAUTH_CLIENTS defined value of 30.
CVSS Score
5.0
EPSS Score
0.058
Published
2006-03-14
Buffer overflow in Dropbear server before 0.47 allows authenticated users to execute arbitrary code via unspecified inputs that cause insufficient memory to be allocated due to an incorrect expression that does not enforce the proper order of operations.
CVSS Score
6.5
EPSS Score
0.02
Published
2005-12-12
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