Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-44141 | First vendor Publication | 2022-02-21 |
Vendor | Cve | Last vendor Modification | 2023-09-17 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 4.3 | ||
Base Score | 4.3 | Environmental Score | 4.3 |
impact SubScore | 1.4 | Temporal Score | 4.3 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:S/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44141 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
GENTOO | https://security.gentoo.org/glsa/202309-06 |
MISC | https://www.samba.org/samba/security/CVE-2021-44141.html |
Alert History
Date | Informations |
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2024-02-02 02:29:43 |
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2024-02-01 12:25:08 |
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2023-09-19 09:28:19 |
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2023-09-05 13:24:12 |
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2023-09-05 01:24:37 |
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2023-09-02 13:22:32 |
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2023-09-02 01:25:00 |
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2023-08-12 13:28:31 |
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2023-08-12 01:24:14 |
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2023-08-11 13:20:43 |
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2023-08-11 01:25:02 |
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2023-08-06 13:18:39 |
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2023-08-06 01:23:57 |
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2023-08-04 13:19:01 |
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2023-08-04 01:24:19 |
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2023-07-14 13:19:05 |
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2023-07-14 01:24:05 |
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2023-03-29 02:21:03 |
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2023-03-28 12:24:17 |
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2022-10-11 13:10:23 |
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2022-10-11 01:23:41 |
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2022-02-23 21:22:55 |
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2022-02-22 13:22:54 |
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2022-02-21 21:22:52 |
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