Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-18559 | First vendor Publication | 2018-10-22 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.1 | ||
| Base Score | 8.1 | Environmental Score | 8.1 |
| impact SubScore | 5.9 | Temporal Score | 8.1 |
| Exploitabality Sub Score | 2.2 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | 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:N/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanout_add from setsockopt and bind on an AF_PACKET socket. This issue exists because of the 15fe076edea787807a7cdc168df832544b58eba6 incomplete fix for a race condition. The code mishandles a certain multithreaded case involving a packet_do_bind unregister action followed by a packet_notifier register action. Later, packet_release operates on only one of the two applicable linked lists. The attacker can achieve Program Counter control. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18559 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-416 | Use After Free |
| 50 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-11 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2018-077.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:16:49 |
|
| 2024-10-25 01:56:19 |
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| 2024-10-23 01:55:44 |
|
| 2024-08-02 12:56:51 |
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| 2024-08-02 01:16:00 |
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| 2024-03-12 12:51:01 |
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| 2024-02-02 01:55:00 |
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| 2024-02-01 12:15:10 |
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| 2023-12-29 01:49:15 |
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| 2023-11-22 01:48:45 |
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| 2023-09-05 12:52:53 |
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| 2023-09-05 01:14:53 |
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| 2023-09-02 12:52:21 |
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| 2023-09-02 01:15:10 |
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| 2023-08-12 12:56:08 |
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| 2023-08-12 01:14:27 |
|
| 2023-08-11 12:50:11 |
|
| 2023-08-11 01:14:50 |
|
| 2023-08-06 12:48:41 |
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| 2023-08-06 01:14:24 |
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| 2023-08-04 12:48:55 |
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| 2023-08-04 01:14:30 |
|
| 2023-07-14 12:48:56 |
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| 2023-07-14 01:14:31 |
|
| 2023-06-06 12:43:26 |
|
| 2023-05-16 17:27:49 |
|
| 2023-03-29 01:50:24 |
|
| 2023-03-28 12:14:50 |
|
| 2023-01-25 01:40:49 |
|
| 2022-10-11 12:43:49 |
|
| 2022-10-11 01:14:30 |
|
| 2022-09-09 01:39:15 |
|
| 2022-03-11 01:36:10 |
|
| 2022-02-01 01:34:00 |
|
| 2021-12-11 12:34:42 |
|
| 2021-12-11 01:32:49 |
|
| 2021-08-19 12:30:09 |
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| 2021-05-25 12:28:36 |
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| 2021-05-04 13:11:17 |
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| 2021-04-22 02:25:30 |
|
| 2021-03-27 01:25:47 |
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| 2020-12-12 12:22:36 |
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| 2020-12-05 12:24:01 |
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| 2020-09-25 01:21:51 |
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| 2020-08-11 12:21:50 |
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| 2020-08-08 01:21:41 |
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| 2020-08-07 12:22:05 |
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| 2020-08-07 01:22:48 |
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| 2020-08-01 12:21:42 |
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| 2020-07-30 01:22:27 |
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| 2020-05-24 01:25:08 |
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| 2020-05-23 02:14:22 |
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| 2020-05-23 01:11:38 |
|
| 2019-05-15 05:19:12 |
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| 2019-04-25 17:19:07 |
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| 2019-04-24 13:19:12 |
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| 2019-03-09 00:18:58 |
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| 2019-01-30 21:18:44 |
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| 2019-01-25 12:10:37 |
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| 2018-12-20 12:08:20 |
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| 2018-12-15 00:19:28 |
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| 2018-12-14 21:19:46 |
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| 2018-12-06 17:18:59 |
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| 2018-10-22 21:20:14 |
|
