Executive Summary

Informations
Name CVE-2020-3554 First vendor Publication 2020-10-21
Vendor Cve Last vendor Modification 2023-08-16

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:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the TCP packet processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a memory exhaustion condition. An attacker could exploit this vulnerability by sending a high rate of crafted TCP traffic through an affected device. A successful exploit could allow the attacker to exhaust device resources, resulting in a DoS condition for traffic transiting the affected device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3554

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Application 170
Application 86
Hardware 23
Os 34
Os 735
Os 1

Sources (Detail)

Source Url
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2024-02-02 02:16:42
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2024-02-01 12:21:07
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2023-11-10 02:06:05
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2023-09-19 13:06:29
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2023-09-05 13:11:06
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2023-09-05 01:20:44
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2023-09-02 13:09:54
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2023-09-02 01:21:01
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2023-08-17 09:27:44
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2023-08-17 00:28:29
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2023-08-16 21:28:28
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2023-08-16 13:00:30
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2023-08-13 01:55:21
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2023-08-12 13:14:42
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2023-08-12 01:20:18
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2023-08-11 13:07:42
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2023-08-11 01:20:56
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2023-08-07 01:54:36
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2023-08-06 13:05:55
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2023-08-06 01:20:06
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2023-08-05 01:54:43
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2023-08-04 13:06:16
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2023-08-04 01:20:25
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2023-07-15 01:56:38
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2023-07-14 13:06:16
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2023-07-14 01:20:15
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2023-03-31 01:59:05
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2023-03-29 12:52:56
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2023-03-29 02:08:49
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2023-03-28 12:20:28
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2022-11-22 01:51:10
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2022-10-12 01:50:54
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2022-10-11 12:59:07
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2022-10-11 01:20:00
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2021-05-04 13:52:29
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2021-04-22 03:03:19
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2020-11-01 17:23:04
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2020-10-29 00:23:00
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2020-10-27 21:23:36
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2020-10-22 05:23:03
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2020-10-22 00:23:03
  • First insertion