Executive Summary
Informations | |||
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Name | CVE-2021-3923 | First vendor Publication | 2023-03-27 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N | |||
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Overall CVSS Score | 2.3 | ||
Base Score | 2.3 | Environmental Score | 2.3 |
impact SubScore | 1.4 | Temporal Score | 2.3 |
Exploitabality Sub Score | 0.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | High | 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 : | |||
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Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be further used to defeat existing kernel protection mechanisms. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3923 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=2019643 |
Alert History
Date | Informations |
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2024-03-12 13:19:08 |
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2024-02-02 02:28:05 |
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2024-02-01 12:24:41 |
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2024-01-12 02:20:44 |
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2023-12-29 02:18:45 |
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2023-11-22 02:18:08 |
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2023-11-07 21:29:35 |
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2023-09-29 13:12:49 |
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2023-09-05 13:22:30 |
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2023-09-05 01:24:11 |
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2023-09-02 13:20:52 |
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2023-09-02 01:24:33 |
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2023-08-12 13:26:57 |
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2023-08-12 01:23:47 |
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2023-08-11 13:19:13 |
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2023-08-11 01:24:34 |
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2023-08-06 13:17:10 |
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2023-08-06 01:23:31 |
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2023-08-04 13:17:33 |
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2023-08-04 01:23:52 |
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2023-07-14 13:17:36 |
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2023-07-14 01:23:40 |
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2023-06-06 13:09:36 |
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2023-05-17 13:03:10 |
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2023-04-13 02:07:38 |
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2023-04-03 21:27:19 |
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2023-03-28 17:27:17 |
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2023-03-28 00:27:17 |
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