Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-0856 | First vendor Publication | 2020-09-11 |
Vendor | Cve | Last vendor Modification | 2023-12-31 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | |||
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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 | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N) | |||
---|---|---|---|
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 information disclosure vulnerability exists when Active Directory integrated DNS (ADIDNS) mishandles objects in memory. An authenticated attacker who successfully exploited this vulnerability would be able to read sensitive information about the target system. To exploit this condition, an authenticated attacker would need to send a specially crafted request to the AD|DNS service. Note that the information disclosure vulnerability by itself would not be sufficient for an attacker to compromise a system. However, an attacker could combine this vulnerability with additional vulnerabilities to further exploit the system. The update addresses the vulnerability by correcting how Active Directory integrated DNS (ADIDNS) handles objects in memory. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0856 |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 2 | |
Os | 2 | |
Os | 1 | |
Os | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2020-10-13 | Active Directory LDAP addRequest crafted dnsRecord information leak attempt RuleID : 55206 - Revision : 1 - Type : SERVER-OTHER |
Sources (Detail)
Source | Url |
---|---|
N/A | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0856 |
Alert History
Date | Informations |
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2024-02-02 02:11:22 |
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2024-02-01 12:19:18 |
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2024-01-01 00:27:41 |
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2023-09-05 13:05:54 |
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2023-09-05 01:18:57 |
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2023-09-02 13:04:48 |
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2023-09-02 01:19:14 |
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2023-08-12 13:09:21 |
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2023-08-12 01:18:27 |
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2023-08-11 13:02:42 |
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2023-08-11 01:19:05 |
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2023-08-06 13:00:57 |
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2023-08-06 01:18:19 |
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2023-08-04 13:01:18 |
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2023-08-04 01:18:35 |
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2023-07-14 13:01:19 |
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2023-07-14 01:18:28 |
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2021-08-05 01:36:11 |
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2021-07-21 17:23:27 |
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2021-06-24 12:34:34 |
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2021-05-04 13:44:43 |
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2021-04-22 02:56:44 |
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2020-10-13 21:22:53 |
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2020-09-29 12:27:52 |
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2020-09-17 21:23:09 |
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2020-09-11 21:23:06 |
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