In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
{
"unresolved_ranges": [
{
"vendor_product": "siemens:scalance_x204rna_eec_firmware",
"cpes": [
"cpe:2.3:o:siemens:scalance_x204rna_eec_firmware:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"fixed": "3.2.7"
}
],
"source": "CPE_RANGE"
},
{
"vendor_product": "siemens:scalance_x204rna_firmware",
"cpes": [
"cpe:2.3:o:siemens:scalance_x204rna_firmware:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"fixed": "3.2.7"
}
],
"source": "CPE_RANGE"
},
{
"vendor_product": "winscp:winscp",
"cpes": [
"cpe:2.3:a:winscp:winscp:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"last_affected": "5.13"
}
],
"source": "CPE_RANGE"
}
]
}{
"cpe": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "7.9"
}
],
"source": "CPE_RANGE"
}