Executive Summary
Informations | |||
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Name | CVE-2018-0021 | First vendor Publication | 2018-04-11 |
Vendor | Cve | Last vendor Modification | 2019-10-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Adjacent | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:A/AC:L/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.3 | Attack Range | Adjacent network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 6.5 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
If all 64 digits of the connectivity association name (CKN) key or all 32 digits of the connectivity association key (CAK) key are not configured, all remaining digits will be auto-configured to 0. Hence, Juniper devices configured with short MacSec keys are at risk to an increased likelihood that an attacker will discover the secret passphrases configured for these keys through dictionary-based and brute-force-based attacks using spoofed packets. Affected releases are Juniper Networks Junos OS: 14.1 versions prior to 14.1R10, 14.1R9; 14.1X53 versions prior to 14.1X53-D47; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D100; 15.1X53 versions prior to 15.1X53-D59; 16.1 versions prior to 16.1R3-S8, 16.1R4-S8, 16.1R5; 16.2 versions prior to 16.2R1-S6, 16.2R2; 17.1 versions prior to 17.1R2. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0021 |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-04-20 | Name : The remote device is missing a vendor-supplied security patch. File : juniper_jsa10854.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://kb.juniper.net/JSA10854 |
SECTRACK | http://www.securitytracker.com/id/1040789 |
Alert History
Date | Informations |
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2024-02-02 01:50:03 |
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2024-02-01 12:14:08 |
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2023-09-05 12:48:00 |
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2023-09-05 01:13:52 |
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2023-09-02 12:47:32 |
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2023-09-02 01:14:08 |
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2023-08-12 12:51:14 |
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2023-08-12 01:13:25 |
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2023-08-11 12:45:34 |
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2023-08-11 01:13:46 |
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2023-08-06 12:44:09 |
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2023-08-06 01:13:22 |
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2023-08-04 12:44:22 |
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2023-08-04 01:13:27 |
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2023-07-14 12:44:25 |
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2023-07-14 01:13:29 |
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2023-03-29 01:46:04 |
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2023-03-28 12:13:49 |
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2022-10-11 12:39:49 |
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2022-10-11 01:13:31 |
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2021-05-04 13:07:36 |
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2021-04-22 02:21:05 |
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2020-05-23 01:04:55 |
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2019-10-10 05:20:09 |
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2019-10-03 09:20:40 |
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2019-04-16 12:09:05 |
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2018-05-21 21:20:02 |
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2018-05-06 09:19:04 |
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2018-04-12 00:19:06 |
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