The mod_tls module in ProFTPD before 1.3.5b and 1.3.6 before 1.3.6rc2 does not properly handle the TLSDHParamFile directive, which might cause a weaker than intended Diffie-Hellman (DH) key to be used and consequently allow attackers to have unspecified impact via unknown vectors.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "22"
},
{
"last_affected": "23"
}
],
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"vendor_product": "fedoraproject:fedora"
},
{
"extracted_events": [
{
"last_affected": "13.1"
}
],
"cpes": [
"cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"vendor_product": "opensuse:opensuse"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.3.5"
},
{
"last_affected": "1.3.6-rc1"
}
],
"source": "CPE_FIELD",
"cpe": [
"cpe:2.3:a:proftpd:proftpd:*:a:*:*:*:*:*:*",
"cpe:2.3:a:proftpd:proftpd:1.3.6:rc1:*:*:*:*:*:*"
]
}