Executive Summary
Informations | |||
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Name | CVE-2021-40125 | First vendor Publication | 2021-10-27 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 3.6 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | 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:M/Au:S/C:N/I:N/A:C) | |||
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Cvss Base Score | 6.3 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. This vulnerability is due to improper control of a resource. An attacker with the ability to spoof a trusted IKEv2 site-to-site VPN peer and in possession of valid IKEv2 credentials for that peer could exploit this vulnerability by sending malformed, authenticated IKEv2 messages to an affected device. A successful exploit could allow the attacker to trigger a reload of the device. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40125 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
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Alert History
Date | Informations |
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2024-11-28 14:00:55 |
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2024-11-06 02:30:19 |
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2024-10-30 02:27:52 |
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2024-04-27 02:43:27 |
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2023-11-09 21:32:37 |
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2023-11-07 21:33:33 |
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2023-09-19 13:17:46 |
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2023-08-17 00:28:23 |
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2023-08-16 21:28:18 |
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2023-08-16 13:11:40 |
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2023-08-13 02:08:41 |
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2023-08-12 13:27:28 |
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2023-08-12 01:23:54 |
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2023-08-11 13:19:44 |
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2023-08-11 01:24:41 |
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2023-08-07 02:07:47 |
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2023-08-06 13:17:41 |
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2023-08-06 01:23:37 |
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2023-08-05 02:07:50 |
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2023-08-04 13:18:03 |
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2023-08-04 01:23:59 |
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2023-07-15 02:09:53 |
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2023-07-14 13:18:07 |
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2023-07-14 01:23:46 |
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2023-03-31 02:10:34 |
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2023-03-29 13:03:26 |
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2023-03-29 02:20:11 |
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2023-03-28 12:23:59 |
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2022-11-30 02:00:09 |
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2022-11-23 02:02:04 |
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2022-11-22 02:02:54 |
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2022-11-18 13:04:50 |
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2022-10-12 02:01:38 |
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2022-10-11 13:09:37 |
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2022-10-11 01:23:25 |
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2021-12-29 01:49:26 |
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2021-10-29 21:22:53 |
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2021-10-28 00:22:53 |
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