Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-43566 | First vendor Publication | 2022-01-11 |
| Vendor | Cve | Last vendor Modification | 2022-10-14 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 2.5 | ||
| Base Score | 2.5 | Environmental Score | 2.5 |
| impact SubScore | 1.4 | Temporal Score | 2.5 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | Low | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:H/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 1.2 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | High |
| Cvss Expoit Score | 1.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for this attack to succeed. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43566 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://security.netapp.com/advisory/ntap-20220110-0001/ |
| MISC | https://bugzilla.samba.org/show_bug.cgi?id=13979 https://www.samba.org/samba/security/CVE-2021-43566.html |
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:29:34 |
|
| 2024-02-01 12:25:06 |
|
| 2023-09-05 13:23:59 |
|
| 2023-09-05 01:24:35 |
|
| 2023-09-02 13:22:24 |
|
| 2023-09-02 01:24:58 |
|
| 2023-08-12 13:28:22 |
|
| 2023-08-12 01:24:12 |
|
| 2023-08-11 13:20:35 |
|
| 2023-08-11 01:25:00 |
|
| 2023-08-06 13:18:31 |
|
| 2023-08-06 01:23:55 |
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| 2023-08-04 13:18:53 |
|
| 2023-08-04 01:24:17 |
|
| 2023-07-14 13:18:57 |
|
| 2023-07-14 01:24:04 |
|
| 2023-03-29 02:20:58 |
|
| 2023-03-28 12:24:15 |
|
| 2022-10-14 17:27:25 |
|
| 2022-10-11 13:10:18 |
|
| 2022-10-11 01:23:40 |
|
| 2022-06-02 21:27:24 |
|
| 2022-01-20 21:23:02 |
|
| 2022-01-11 21:22:56 |
|
