Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-12456 | First vendor Publication | 2019-05-30 |
| Vendor | Cve | Last vendor Modification | 2019-06-20 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| ** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a "double fetch" vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12456 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2020-08-08 01:23:50 |
|
| 2020-08-07 12:24:17 |
|
| 2020-08-07 01:25:01 |
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| 2020-08-01 12:23:54 |
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| 2020-07-30 01:24:41 |
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| 2020-05-24 01:27:29 |
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| 2020-05-23 02:22:09 |
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| 2019-10-10 12:11:11 |
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| 2019-09-26 12:11:05 |
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| 2019-09-12 12:10:58 |
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| 2019-08-28 12:05:34 |
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| 2019-08-06 12:03:47 |
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| 2019-07-02 15:40:04 |
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| 2019-06-21 00:19:17 |
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| 2019-06-20 17:19:20 |
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| 2019-06-19 09:19:33 |
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| 2019-06-19 00:19:33 |
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| 2019-06-18 21:19:27 |
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| 2019-06-17 17:19:05 |
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| 2019-06-15 12:10:36 |
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| 2019-06-14 21:19:43 |
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| 2019-06-13 09:20:21 |
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| 2019-06-12 21:19:22 |
|
| 2019-05-31 12:09:43 |
|
| 2019-05-30 21:19:29 |
|
