Executive Summary

Informations
Name CVE-2019-1964 First vendor Publication 2019-08-28
Vendor Cve Last vendor Modification 2019-10-09

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 IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An attacker could exploit this vulnerability by sending a malformed IPv6 packet through an affected device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition while the netstack process restarts. A sustained attack could lead to a reboot of the device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1964

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 619
Os 753

Sources (Detail)

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

Alert History

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Date Informations
2023-10-20 01:54:45
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2023-10-19 01:53:58
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2023-08-12 13:04:23
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2023-08-12 01:17:20
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2023-08-11 12:58:00
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2023-08-11 01:17:52
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2023-08-06 12:56:18
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2023-08-06 01:17:14
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2023-08-04 12:56:38
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2023-08-04 01:17:25
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2023-07-14 12:56:36
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2023-07-14 01:17:21
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2023-03-29 01:57:54
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2023-03-28 12:17:39
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2022-10-11 12:50:32
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2022-10-11 01:17:13
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2022-08-03 01:44:57
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2022-07-16 01:44:02
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2022-04-08 01:42:19
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2022-04-06 01:41:24
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2022-03-09 01:40:23
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2022-03-08 01:40:34
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2021-12-04 01:36:45
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2021-09-04 01:34:22
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2021-04-22 12:08:15
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2021-03-27 01:30:04
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2020-06-10 01:23:27
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2020-06-03 12:23:04
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2020-05-24 01:29:03
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2020-05-23 02:28:44
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2019-10-10 05:21:04
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2019-09-10 21:19:54
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2019-09-05 09:19:32
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2019-08-29 00:19:23
  • First insertion