Vulnerabilities > Dropbear SSH Project

DATE CVE VULNERABILITY TITLE RISK
2017-03-03 CVE-2016-7407 Improper Input Validation vulnerability in Dropbear SSH Project Dropbear SSH
The dropbearconvert command in Dropbear SSH before 2016.74 allows attackers to execute arbitrary code via a crafted OpenSSH key file.
network
low complexity
dropbear-ssh-project CWE-20
critical
10.0
2017-03-03 CVE-2016-7406 Improper Input Validation vulnerability in Dropbear SSH Project Dropbear SSH
Format string vulnerability in Dropbear SSH before 2016.74 allows remote attackers to execute arbitrary code via format string specifiers in the (1) username or (2) host argument.
network
low complexity
dropbear-ssh-project CWE-20
critical
10.0
2016-03-22 CVE-2016-3116 Security Bypass vulnerability in Dropbear SSH
CRLF injection vulnerability in Dropbear SSH before 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data.
network
low complexity
dropbear-ssh-project
5.5
2013-10-25 CVE-2013-4434 Numeric Errors vulnerability in Dropbear SSH Project Dropbear SSH
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.
network
low complexity
dropbear-ssh-project CWE-189
5.0
2013-10-25 CVE-2013-4421 Numeric Errors vulnerability in Dropbear SSH Project Dropbear SSH
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.
network
low complexity
dropbear-ssh-project CWE-189
5.0
2012-06-05 CVE-2012-0920 Resource Management Errors vulnerability in multiple products
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
network
high complexity
dropbear-ssh-project debian CWE-399
7.1
2007-02-26 CVE-2007-1099 Unspecified vulnerability in Dropbear SSH Project Dropbear SSH
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.
network
low complexity
dropbear-ssh-project
7.5
2006-03-14 CVE-2006-1206 Remote Denial Of Service vulnerability in Dropbear
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.
network
low complexity
dropbear-ssh-project
5.0
2005-12-12 CVE-2005-4178 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.
network
low complexity
dropbear-ssh-project debian
6.5
2004-12-31 CVE-2004-2486 Authentication vulnerability in Dropbear SSH Server Digital Signature Standard
The DSS verification code in Dropbear SSH Server before 0.43 frees uninitialized variables, which might allow remote attackers to gain access.
network
low complexity
dropbear-ssh-project
7.5