Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-13559 | First vendor Publication | 2021-01-11 |
| Vendor | Cve | Last vendor Modification | 2022-06-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | 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:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A denial-of-service vulnerability exists in the traffic-logging functionality of FreyrSCADA IEC-60879-5-104 Server Simulator 21.04.028. A specially crafted packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13559 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-697 | Insufficient Comparison |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-12-08 | TRUFFLEHUNTER TALOS-2020-1174 attack attempt RuleID : 56129 - Revision : 1 - Type : PROTOCOL-SCADA |
| 2020-12-08 | TRUFFLEHUNTER TALOS-2020-1174 attack attempt RuleID : 56128 - Revision : 1 - Type : PROTOCOL-SCADA |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1174 |
Alert History
| Date | Informations |
|---|---|
| 2022-06-08 00:27:26 |
|
| 2022-04-29 02:04:20 |
|
| 2022-04-19 21:23:17 |
|
| 2021-05-04 13:46:35 |
|
| 2021-04-22 02:59:53 |
|
| 2021-01-14 00:22:46 |
|
| 2021-01-12 05:22:46 |
|
| 2021-01-12 00:22:55 |
|
