Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-13529 | First vendor Publication | 2021-05-10 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 6.1 | ||
Base Score | 6.1 | Environmental Score | 6.1 |
impact SubScore | 4 | Temporal Score | 6.1 |
Exploitabality Sub Score | 1.6 | ||
Attack Vector | Adjacent | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Changed | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:A/AC:M/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 2.9 | Attack Range | Adjacent network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 5.5 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13529 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-290 | Authentication Bypass by Spoofing |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Application | 1 | |
Os | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2020-12-08 | TRUFFLEHUNTER TALOS-2020-1142 attack attempt RuleID : 54831 - Revision : 1 - Type : POLICY-OTHER |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:34:57 |
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2022-10-07 09:27:37 |
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2022-04-29 02:04:03 |
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2022-04-19 21:23:15 |
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2022-01-29 00:23:16 |
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2021-09-08 17:22:57 |
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2021-09-08 00:23:08 |
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2021-08-19 09:23:00 |
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2021-08-17 21:23:23 |
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2021-08-05 00:23:02 |
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2021-07-24 09:23:00 |
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2021-07-21 00:22:59 |
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2021-06-26 01:40:05 |
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2021-06-26 01:34:47 |
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2021-06-25 21:23:13 |
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2021-06-25 12:34:49 |
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2021-05-19 21:23:17 |
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2021-05-15 01:39:10 |
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2021-05-15 01:34:29 |
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2021-05-14 17:22:50 |
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2021-05-10 21:23:09 |
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