Executive Summary
Informations | |||
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Name | CVE-2021-1611 | First vendor Publication | 2021-09-23 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | |||
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Overall CVSS Score | 8.6 | ||
Base Score | 8.6 | Environmental Score | 8.6 |
impact SubScore | 4 | Temporal Score | 8.6 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
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:N/AC:L/Au:N/C:N/I:N/A:P) | |||
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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 vulnerability in Ethernet over GRE (EoGRE) packet processing of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9800 Family Wireless Controller, Embedded Wireless Controller, and Embedded Wireless on Catalyst 9000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper processing of malformed EoGRE packets. An attacker could exploit this vulnerability by sending malicious packets to the affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1611 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
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Alert History
Date | Informations |
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2024-12-20 13:22:56 |
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2024-11-28 13:50:22 |
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2024-10-03 02:18:18 |
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2023-11-07 21:33:57 |
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2023-10-06 02:08:51 |
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2023-09-30 13:06:56 |
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2023-08-12 13:19:43 |
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2023-08-12 01:21:30 |
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2023-08-11 13:12:20 |
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2023-08-11 01:22:11 |
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2023-08-06 13:10:26 |
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2023-08-06 01:21:16 |
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2023-08-04 13:10:49 |
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2023-08-04 01:21:36 |
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2023-07-14 13:10:50 |
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2023-07-14 01:21:26 |
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2023-04-06 01:59:42 |
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2023-04-01 02:00:05 |
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2023-03-29 02:13:13 |
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2023-03-28 12:21:41 |
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2022-12-24 01:57:44 |
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2022-10-28 12:57:38 |
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2022-10-28 01:53:41 |
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2022-07-09 00:27:21 |
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2022-04-26 01:55:17 |
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2022-04-23 01:54:23 |
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2021-10-14 00:23:02 |
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2021-10-13 00:23:09 |
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2021-10-08 09:23:04 |
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2021-10-08 00:23:02 |
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2021-09-24 01:45:41 |
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2021-09-24 01:43:04 |
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2021-09-23 17:22:52 |
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2021-09-23 09:22:55 |
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