Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-19227 | First vendor Publication | 2019-11-22 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5.5 | ||
| Base Score | 5.5 | Environmental Score | 5.5 |
| impact SubScore | 3.6 | Temporal Score | 5.5 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 2.1 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19227 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-28 02:13:09 |
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| 2025-03-18 02:18:59 |
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| 2025-03-14 02:11:53 |
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| 2025-01-08 02:08:01 |
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| 2024-12-12 02:09:01 |
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| 2024-11-28 13:29:54 |
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| 2024-11-09 02:06:59 |
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| 2024-10-26 02:05:14 |
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| 2024-10-25 02:06:46 |
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| 2024-10-23 02:06:29 |
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| 2024-10-03 02:03:06 |
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| 2024-09-04 01:59:52 |
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| 2024-08-02 13:05:16 |
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| 2024-08-02 01:19:04 |
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| 2024-03-12 12:58:29 |
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| 2024-02-02 02:06:26 |
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| 2024-02-01 12:17:55 |
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| 2023-12-29 01:56:29 |
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| 2023-11-22 01:55:52 |
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| 2023-09-05 13:00:52 |
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| 2023-09-05 01:17:37 |
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| 2023-09-02 13:00:07 |
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| 2023-09-02 01:17:53 |
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| 2023-08-12 13:04:09 |
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| 2023-08-12 01:17:13 |
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| 2023-08-11 12:57:49 |
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| 2023-08-11 01:17:44 |
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| 2023-08-06 12:56:07 |
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| 2023-08-06 01:17:07 |
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| 2023-08-04 12:56:26 |
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| 2023-08-04 01:17:18 |
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| 2023-07-14 12:56:24 |
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| 2023-07-14 01:17:14 |
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| 2023-06-06 12:50:05 |
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| 2023-03-29 01:57:43 |
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| 2023-03-28 12:17:32 |
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| 2023-01-25 01:47:00 |
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| 2022-10-11 12:50:22 |
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| 2022-10-11 01:17:06 |
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| 2022-09-09 01:46:37 |
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| 2022-03-11 01:42:54 |
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| 2022-02-01 01:39:02 |
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| 2021-12-11 12:40:12 |
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| 2021-12-11 01:37:38 |
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| 2021-08-19 12:34:39 |
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| 2021-06-03 01:31:42 |
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| 2021-05-25 12:32:54 |
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| 2021-05-04 13:31:38 |
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| 2021-04-22 02:44:55 |
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| 2021-03-27 01:29:57 |
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| 2020-12-12 12:26:16 |
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| 2020-12-05 12:27:51 |
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| 2020-09-25 01:25:24 |
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| 2020-08-11 12:25:17 |
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| 2020-08-08 01:25:03 |
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| 2020-08-07 12:25:32 |
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| 2020-08-07 01:26:18 |
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| 2020-08-01 12:25:08 |
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| 2020-07-30 01:26:01 |
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| 2020-05-24 01:28:56 |
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| 2020-05-23 02:28:13 |
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