In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-client-ssh1", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-client-ssh1-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-client-udeb-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-server", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-server-udeb-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "ssh", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" }, { "binary_name": "ssh-krb5", "binary_version": "1:7.2p2-4ubuntu2.10+esm6" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-hmac", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-ssh1", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-ssh1-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-client-udeb-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-server", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-server-hmac", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-server-udeb-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "ssh", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" }, { "binary_name": "ssh-krb5", "binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6" } ] }
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-server", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "ssh", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:7.6p1-4ubuntu0.7+esm3" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-client-hmac", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-server", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-server-hmac", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-tests", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "openssh-tests-dbgsym", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "ssh", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-server", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-tests", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "openssh-tests-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "ssh", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:8.2p1-4ubuntu0.11" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.11" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-client-udeb", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-server", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-server-udeb", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-tests", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "openssh-tests-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "ssh", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:8.2p1-4ubuntu0.fips.0.11" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-server", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-tests", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "openssh-tests-dbgsym", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "ssh", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:8.9p1-3ubuntu0.6" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:8.9p1-3ubuntu0.6" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "openssh-client", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-client-dbgsym", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-server", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-server-dbgsym", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-sftp-server", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-sftp-server-dbgsym", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-tests", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "openssh-tests-dbgsym", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "ssh", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "ssh-askpass-gnome", "binary_version": "1:9.6p1-3ubuntu1" }, { "binary_name": "ssh-askpass-gnome-dbgsym", "binary_version": "1:9.6p1-3ubuntu1" } ] }