Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-3875 | First vendor Publication | 2019-06-12 |
Vendor | Cve | Last vendor Modification | 2019-10-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | |||
---|---|---|---|
Overall CVSS Score | 4.8 | ||
Base Score | 4.8 | Environmental Score | 4.8 |
impact SubScore | 2.5 | Temporal Score | 4.8 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | Low | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3875 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/108748 |
CONFIRM | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3875 |
Alert History
Date | Informations |
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2021-05-04 13:33:41 |
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2021-04-22 02:47:11 |
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2020-05-23 02:30:00 |
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2019-10-10 05:21:06 |
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2019-06-17 17:19:06 |
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2019-06-14 17:18:58 |
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2019-06-13 21:19:26 |
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2019-06-12 21:19:23 |
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