Refined JSON notes output. Fixed Docker & Tox tests.

This commit is contained in:
Joe Testa
2023-09-05 16:36:54 -04:00
parent d3dd5a9cac
commit f8e29674a3
13 changed files with 2733 additions and 311 deletions

View File

@ -1,10 +1,7 @@
{
"banner": {
"comments": null,
"protocol": [
2,
0
],
"protocol": "2.0",
"raw": "SSH-2.0-dropbear_2019.78",
"software": "dropbear_2019.78"
},
@ -14,12 +11,70 @@
],
"cves": [],
"enc": [
"aes128-ctr",
"aes256-ctr",
"aes128-cbc",
"aes256-cbc",
"3des-ctr",
"3des-cbc"
{
"algorithm": "aes128-ctr",
"notes": {
"info": [
"available since OpenSSH 3.7, Dropbear SSH 0.52"
]
}
},
{
"algorithm": "aes256-ctr",
"notes": {
"info": [
"available since OpenSSH 3.7, Dropbear SSH 0.52"
]
}
},
{
"algorithm": "aes128-cbc",
"notes": {
"info": [
"available since OpenSSH 2.3.0, Dropbear SSH 0.28"
],
"warn": [
"using weak cipher mode"
]
}
},
{
"algorithm": "aes256-cbc",
"notes": {
"info": [
"available since OpenSSH 2.3.0, Dropbear SSH 0.47"
],
"warn": [
"using weak cipher mode"
]
}
},
{
"algorithm": "3des-ctr",
"notes": {
"fail": [
"using broken & deprecated 3DES cipher"
],
"info": [
"available since Dropbear SSH 0.52"
]
}
},
{
"algorithm": "3des-cbc",
"notes": {
"fail": [
"using broken & deprecated 3DES cipher"
],
"info": [
"available since OpenSSH 1.2.2, Dropbear SSH 0.28"
],
"warn": [
"using weak cipher mode",
"using small 64-bit block size"
]
}
}
],
"fingerprints": [
{
@ -35,46 +90,175 @@
],
"kex": [
{
"algorithm": "curve25519-sha256"
"algorithm": "curve25519-sha256",
"notes": {
"info": [
"default key exchange since OpenSSH 6.4",
"available since OpenSSH 7.4, Dropbear SSH 2018.76"
]
}
},
{
"algorithm": "curve25519-sha256@libssh.org"
"algorithm": "curve25519-sha256@libssh.org",
"notes": {
"info": [
"default key exchange since OpenSSH 6.4",
"available since OpenSSH 6.4, Dropbear SSH 2013.62"
]
}
},
{
"algorithm": "ecdh-sha2-nistp521"
"algorithm": "ecdh-sha2-nistp521",
"notes": {
"fail": [
"using elliptic curves that are suspected as being backdoored by the U.S. National Security Agency"
],
"info": [
"available since OpenSSH 5.7, Dropbear SSH 2013.62"
]
}
},
{
"algorithm": "ecdh-sha2-nistp384"
"algorithm": "ecdh-sha2-nistp384",
"notes": {
"fail": [
"using elliptic curves that are suspected as being backdoored by the U.S. National Security Agency"
],
"info": [
"available since OpenSSH 5.7, Dropbear SSH 2013.62"
]
}
},
{
"algorithm": "ecdh-sha2-nistp256"
"algorithm": "ecdh-sha2-nistp256",
"notes": {
"fail": [
"using elliptic curves that are suspected as being backdoored by the U.S. National Security Agency"
],
"info": [
"available since OpenSSH 5.7, Dropbear SSH 2013.62"
]
}
},
{
"algorithm": "diffie-hellman-group14-sha256"
"algorithm": "diffie-hellman-group14-sha256",
"notes": {
"info": [
"available since OpenSSH 7.3, Dropbear SSH 2016.73"
],
"warn": [
"2048-bit modulus only provides 112-bits of symmetric strength"
]
}
},
{
"algorithm": "diffie-hellman-group14-sha1"
"algorithm": "diffie-hellman-group14-sha1",
"notes": {
"fail": [
"using broken SHA-1 hash algorithm"
],
"info": [
"available since OpenSSH 3.9, Dropbear SSH 0.53"
],
"warn": [
"2048-bit modulus only provides 112-bits of symmetric strength"
]
}
},
{
"algorithm": "kexguess2@matt.ucc.asn.au"
"algorithm": "kexguess2@matt.ucc.asn.au",
"notes": {
"info": [
"available since Dropbear SSH 2013.57"
]
}
}
],
"key": [
{
"algorithm": "ecdsa-sha2-nistp256"
"algorithm": "ecdsa-sha2-nistp256",
"notes": {
"fail": [
"using elliptic curves that are suspected as being backdoored by the U.S. National Security Agency"
],
"info": [
"available since OpenSSH 5.7, Dropbear SSH 2013.62"
],
"warn": [
"using weak random number generator could reveal the key"
]
}
},
{
"algorithm": "ssh-rsa",
"keysize": 1024
"keysize": 1024,
"notes": {
"fail": [
"using broken SHA-1 hash algorithm",
"using small 1024-bit modulus"
],
"info": [
"deprecated in OpenSSH 8.8: https://www.openssh.com/txt/release-8.8",
"available since OpenSSH 2.5.0, Dropbear SSH 0.28"
]
}
},
{
"algorithm": "ssh-dss"
"algorithm": "ssh-dss",
"notes": {
"fail": [
"using small 1024-bit modulus"
],
"info": [
"disabled in OpenSSH 7.0: https://www.openssh.com/txt/release-7.0",
"available since OpenSSH 2.1.0, Dropbear SSH 0.28"
],
"warn": [
"using weak random number generator could reveal the key"
]
}
}
],
"mac": [
"hmac-sha1-96",
"hmac-sha1",
"hmac-sha2-256"
{
"algorithm": "hmac-sha1-96",
"notes": {
"fail": [
"using broken SHA-1 hash algorithm"
],
"info": [
"available since OpenSSH 2.5.0, Dropbear SSH 0.47"
],
"warn": [
"using encrypt-and-MAC mode"
]
}
},
{
"algorithm": "hmac-sha1",
"notes": {
"fail": [
"using broken SHA-1 hash algorithm"
],
"info": [
"available since OpenSSH 2.1.0, Dropbear SSH 0.28"
],
"warn": [
"using encrypt-and-MAC mode"
]
}
},
{
"algorithm": "hmac-sha2-256",
"notes": {
"info": [
"available since OpenSSH 5.9, Dropbear SSH 2013.56"
],
"warn": [
"using encrypt-and-MAC mode"
]
}
}
],
"recommendations": {
"critical": {