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.
{
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{
"binary_version": "1:8.2p1-4ubuntu0.11",
"binary_name": "openssh-server"
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{
"binary_version": "1:8.2p1-4ubuntu0.11",
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{
"binary_version": "1:8.2p1-4ubuntu0.11",
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{
"binary_version": "1:8.2p1-4ubuntu0.11",
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{
"binary_version": "1:8.2p1-4ubuntu0.11",
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],
"availability": "No subscription required"
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"binary_name": "openssh-client"
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{
"binary_version": "1:8.9p1-3ubuntu0.6",
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"binary_version": "1:8.9p1-3ubuntu0.6",
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"binary_version": "1:8.9p1-3ubuntu0.6",
"binary_name": "openssh-tests"
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{
"binary_version": "1:8.9p1-3ubuntu0.6",
"binary_name": "ssh"
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{
"binary_version": "1:8.9p1-3ubuntu0.6",
"binary_name": "ssh-askpass-gnome"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1:9.6p1-3ubuntu1",
"binary_name": "openssh-client"
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{
"binary_version": "1:9.6p1-3ubuntu1",
"binary_name": "openssh-server"
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{
"binary_version": "1:9.6p1-3ubuntu1",
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{
"binary_version": "1:9.6p1-3ubuntu1",
"binary_name": "openssh-tests"
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{
"binary_version": "1:9.6p1-3ubuntu1",
"binary_name": "ssh"
},
{
"binary_version": "1:9.6p1-3ubuntu1",
"binary_name": "ssh-askpass-gnome"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "openssh-client"
},
{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "openssh-server"
},
{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "openssh-sftp-server"
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{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "ssh"
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{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "ssh-askpass-gnome"
},
{
"binary_version": "1:6.6p1-2ubuntu2.13+esm2",
"binary_name": "ssh-krb5"
}
]
}{
"binaries": [
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"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "openssh-client"
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{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "openssh-client-ssh1"
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{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "openssh-server"
},
{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "openssh-sftp-server"
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{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "ssh"
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{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "ssh-askpass-gnome"
},
{
"binary_version": "1:7.2p2-4ubuntu2.10+esm6",
"binary_name": "ssh-krb5"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}{
"binaries": [
{
"binary_version": "1:7.6p1-4ubuntu0.7+esm3",
"binary_name": "openssh-client"
},
{
"binary_version": "1:7.6p1-4ubuntu0.7+esm3",
"binary_name": "openssh-server"
},
{
"binary_version": "1:7.6p1-4ubuntu0.7+esm3",
"binary_name": "openssh-sftp-server"
},
{
"binary_version": "1:7.6p1-4ubuntu0.7+esm3",
"binary_name": "ssh"
},
{
"binary_version": "1:7.6p1-4ubuntu0.7+esm3",
"binary_name": "ssh-askpass-gnome"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}{
"binaries": [
{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9",
"binary_name": "openssh-client"
},
{
"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-server"
},
{
"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-sftp-server"
},
{
"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": "ssh"
},
{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.9",
"binary_name": "ssh-askpass-gnome"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}{
"binaries": [
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.11",
"binary_name": "openssh-client"
},
{
"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-sftp-server"
},
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.11",
"binary_name": "openssh-tests"
},
{
"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"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}{
"binaries": [
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "openssh-client"
},
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "openssh-server"
},
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "openssh-sftp-server"
},
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "openssh-tests"
},
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "ssh"
},
{
"binary_version": "1:9.6p1-3ubuntu13.14+Fips1",
"binary_name": "ssh-askpass-gnome"
}
]
}{
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"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6",
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6",
"binary_name": "openssh-client-hmac"
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6",
"binary_name": "openssh-client-ssh1"
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{
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"binary_name": "openssh-server"
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6",
"binary_name": "openssh-server-hmac"
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.6",
"binary_name": "openssh-sftp-server"
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{
"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-krb5"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}{
"binaries": [
{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-client"
},
{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-client-hmac"
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-client-ssh1"
},
{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-server"
},
{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-server-hmac"
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{
"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
"binary_name": "openssh-sftp-server"
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"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
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"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
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"binary_version": "1:7.2p2-4ubuntu2.fips.2.10.1",
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"binary_name": "openssh-client"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "openssh-client-hmac"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "openssh-server"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "openssh-server-hmac"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "openssh-sftp-server"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "openssh-tests"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
"binary_name": "ssh"
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{
"binary_version": "1:7.9p1-10~ubuntu18.04.fips.0.2",
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{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "openssh-client"
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{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "openssh-server"
},
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "openssh-sftp-server"
},
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "openssh-tests"
},
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "ssh"
},
{
"binary_version": "1:8.2p1-4ubuntu0.fips.0.2.1",
"binary_name": "ssh-askpass-gnome"
}
]
}