Executive Summary

Informations
Name CVE-2018-20123 First vendor Publication 2018-12-17
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

pvrdma_realize in hw/rdma/vmw/pvrdma_main.c in QEMU has a Memory leak after an initialisation error.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20123

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-772 Missing Release of Resource after Effective Lifetime

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 184
Os 4
Os 1

Sources (Detail)

http://www.openwall.com/lists/oss-security/2018/12/13/4
http://www.securityfocus.com/bid/106219
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02817.html
https://usn.ubuntu.com/3923-1/
Source Url

Alert History

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Date Informations
2024-11-28 13:17:43
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2024-08-02 12:57:34
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2024-08-02 01:16:11
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2024-02-02 01:55:43
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2024-02-01 12:15:19
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2023-11-07 21:40:54
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2023-09-05 12:53:33
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2023-09-05 01:15:02
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2023-09-02 12:53:00
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2023-09-02 01:15:19
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2023-08-12 12:56:49
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2023-08-12 01:14:35
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2023-08-11 12:50:50
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2023-08-11 01:14:59
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2023-08-06 12:49:19
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2023-08-06 01:14:33
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2023-08-04 12:49:33
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2023-08-04 01:14:39
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2023-07-14 12:49:34
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2023-07-14 01:14:39
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2023-03-29 01:51:01
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2023-03-28 12:14:58
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2022-10-11 12:44:23
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2022-10-11 01:14:38
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2021-05-05 01:30:54
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2021-05-04 13:14:37
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2021-04-22 02:29:30
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2020-11-11 01:22:50
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2020-11-03 12:22:25
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2020-10-24 01:22:32
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2020-10-16 01:22:16
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2020-09-11 01:21:52
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2020-09-10 01:22:11
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2020-09-09 12:22:07
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2020-09-09 01:23:12
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2020-05-24 01:25:26
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2020-05-23 02:15:04
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2020-05-23 01:12:29
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2019-10-03 09:21:06
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2019-03-29 21:19:32
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2019-03-29 00:19:15
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2019-03-28 09:19:00
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2019-03-27 21:19:34
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2019-02-06 17:19:17
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2019-01-25 00:18:55
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2018-12-18 17:19:11
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2018-12-18 00:19:14
  • First insertion