Executive Summary
Informations | |||
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Name | CVE-2020-25705 | First vendor Publication | 2020-11-17 |
Vendor | Cve | Last vendor Modification | 2021-05-18 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | |||
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Overall CVSS Score | 7.4 | ||
Base Score | 7.4 | Environmental Score | 7.4 |
impact SubScore | 5.2 | Temporal Score | 7.4 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Based Products (RUGGEDCOM RM1224: All versions between v5.0 and v6.4, SCALANCE M-800: All versions between v5.0 and v6.4, SCALANCE S615: All versions between v5.0 and v6.4, SCALANCE SC-600: All versions prior to v2.1.3, SCALANCE W1750D: v8.3.0.1, v8.6.0, and v8.7.0, SIMATIC Cloud Connect 7: All versions, SIMATIC MV500 Family: All versions, SIMATIC NET CP 1243-1 (incl. SIPLUS variants): Versions 3.1.39 and later, SIMATIC NET CP 1243-7 LTE EU: Version |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25705 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-330 | Use of Insufficiently Random Values |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://us-cert.cisa.gov/ics/advisories/icsa-21-131-03 |
Alert History
Date | Informations |
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2024-03-12 13:06:46 |
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2024-02-02 02:15:14 |
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2024-02-01 12:20:33 |
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2023-12-29 02:06:53 |
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2023-11-22 02:06:25 |
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2023-09-29 13:01:22 |
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2023-09-05 13:09:41 |
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2023-09-05 01:20:09 |
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2023-09-02 13:08:30 |
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2023-09-02 01:20:27 |
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2023-08-12 13:13:14 |
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2023-08-12 01:19:42 |
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2023-08-11 13:06:18 |
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2023-08-11 01:20:20 |
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2023-08-06 13:04:33 |
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2023-08-06 01:19:32 |
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2023-08-04 13:04:54 |
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2023-08-04 01:19:49 |
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2023-07-14 13:04:55 |
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2023-07-14 01:19:40 |
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2023-06-06 12:58:00 |
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2023-04-13 01:54:22 |
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2023-03-29 02:07:32 |
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2023-03-28 12:19:53 |
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2023-01-25 01:54:20 |
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2023-01-20 01:53:56 |
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2022-10-11 12:57:57 |
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2022-10-11 01:19:29 |
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2022-09-09 01:53:41 |
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2022-03-11 01:49:15 |
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2022-02-01 01:44:30 |
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2021-12-11 12:45:36 |
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2021-12-11 01:42:45 |
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2021-08-26 12:38:32 |
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2021-08-24 01:39:05 |
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2021-08-19 12:39:24 |
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2021-06-05 01:40:26 |
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2021-06-04 01:35:22 |
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2021-06-03 01:36:07 |
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2021-05-29 01:35:55 |
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2021-05-25 09:23:01 |
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2021-05-19 09:23:17 |
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2021-05-18 17:23:04 |
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2021-05-11 17:22:58 |
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2021-05-04 13:51:00 |
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2021-04-22 03:02:22 |
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2021-03-27 01:34:10 |
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2021-01-14 01:32:12 |
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2021-01-13 01:31:04 |
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2020-12-18 17:22:47 |
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2020-12-15 00:22:49 |
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2020-12-12 09:22:48 |
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2020-12-11 05:22:47 |
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2020-12-08 21:24:17 |
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2020-12-08 00:22:52 |
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2020-12-07 21:23:24 |
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2020-12-05 05:22:53 |
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2020-12-02 17:22:50 |
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2020-11-18 01:31:37 |
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2020-11-18 01:29:42 |
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2020-11-17 17:22:55 |
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2020-11-17 09:22:56 |
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