Merge pull request #2158 from RedHatProductSecurity/CVE-2019-3875

CVE-2019-3875
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CVE Team 2019-06-12 09:51:53 -04:00 committed by GitHub
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{
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-3875",
"STATE": "RESERVED"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ID": "CVE-2019-3875",
"ASSIGNER": "psampaio@redhat.com"
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "Red Hat",
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
{
"version_value": "6.0.2"
}
]
}
}
]
}
}
]
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-345"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-295"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3875",
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3875",
"refsource": "CONFIRM"
}
]
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself (CDP) or through the separately configured path. The CRL are often available over the network through unsecured protocols ('http' or 'ldap') and hence the caller should verify the signature and possibly the certification path. Keycloak currently doesn't validate signatures on CRL, which can result in a possibility of various attacks like man-in-the-middle."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "6.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.0"
}
]
]
}
}
}