Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-12430 | First vendor Publication | 2020-04-28 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | 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:N/AC:L/Au:S/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. A memory leak was found in the virDomainListGetStats libvirt API that is responsible for retrieving domain statistics when managing QEMU guests. This flaw allows unprivileged users with a read-only connection to cause a memory leak in the domstats command, resulting in a potential denial of service. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12430 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-401 | Failure to Release Memory Before Removing Last Reference ('Memory Leak') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:38:51 |
|
| 2024-08-02 13:11:34 |
|
| 2024-08-02 01:20:57 |
|
| 2024-04-01 17:27:34 |
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| 2024-02-02 02:12:29 |
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| 2024-02-01 12:19:38 |
|
| 2023-11-07 21:37:29 |
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| 2023-09-05 13:06:58 |
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| 2023-09-05 01:19:16 |
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| 2023-09-02 13:05:53 |
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| 2023-09-02 01:19:34 |
|
| 2023-08-12 13:10:29 |
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| 2023-08-12 01:18:48 |
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| 2023-08-11 13:03:46 |
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| 2023-08-11 01:19:25 |
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| 2023-08-06 13:02:01 |
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| 2023-08-06 01:18:39 |
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| 2023-08-04 13:02:22 |
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| 2023-08-04 01:18:55 |
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| 2023-07-14 13:02:24 |
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| 2023-07-14 01:18:48 |
|
| 2023-05-26 01:53:45 |
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| 2023-03-29 02:05:05 |
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| 2023-03-28 12:19:03 |
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| 2022-10-11 12:55:45 |
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| 2022-10-11 01:18:41 |
|
| 2021-05-04 13:44:35 |
|
| 2021-04-22 02:56:30 |
|
| 2020-06-16 09:22:43 |
|
| 2020-05-29 05:22:47 |
|
| 2020-05-23 02:35:37 |
|
