Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-14870 | First vendor Publication | 2019-12-10 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.4 | ||
| Base Score | 5.4 | Environmental Score | 5.4 |
| impact SubScore | 2.5 | Temporal Score | 5.4 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | 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:L/Au:N/C:P/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 6.4 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the S4U (MS-SFU) Kerberos delegation model includes a feature allowing for a subset of clients to be opted out of constrained delegation in any way, either S4U2Self or regular Kerberos authentication, by forcing all tickets for these clients to be non-forwardable. In AD this is implemented by a user attribute delegation_not_allowed (aka not-delegated), which translates to disallow-forwardable. However the Samba AD DC does not do that for S4U2Self and does set the forwardable flag even if the impersonated client has the not-delegated flag set. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14870 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:02:55 |
|
| 2024-02-01 12:17:08 |
|
| 2023-11-07 21:38:19 |
|
| 2023-10-08 13:27:51 |
|
| 2023-09-05 12:59:03 |
|
| 2023-09-05 01:16:49 |
|
| 2023-09-02 12:58:20 |
|
| 2023-09-02 01:17:06 |
|
| 2023-08-12 13:02:14 |
|
| 2023-08-12 01:16:24 |
|
| 2023-08-11 12:56:02 |
|
| 2023-08-11 01:16:52 |
|
| 2023-08-06 12:54:24 |
|
| 2023-08-06 01:16:19 |
|
| 2023-08-04 12:54:40 |
|
| 2023-08-04 01:16:29 |
|
| 2023-07-14 12:54:38 |
|
| 2023-07-14 01:16:25 |
|
| 2023-03-29 01:56:00 |
|
| 2023-03-28 12:16:44 |
|
| 2023-02-16 17:27:40 |
|
| 2023-02-09 09:27:39 |
|
| 2022-11-27 05:27:33 |
|
| 2022-10-11 12:48:48 |
|
| 2022-10-11 01:16:19 |
|
| 2021-06-30 12:30:44 |
|
| 2021-05-29 17:23:06 |
|
| 2021-05-04 13:26:01 |
|
| 2021-04-22 02:41:42 |
|
| 2020-05-23 02:25:03 |
|
