Executive Summary

Informations
Name CVE-2019-6647 First vendor Publication 2019-09-04
Vendor Cve Last vendor Modification 2020-08-24

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:L
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 1.4 Temporal Score 5.3
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 Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory on the system.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6647

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 89
Application 78
Application 81
Application 75
Application 100
Application 76
Application 74
Application 70
Application 94
Application 90
Application 94
Application 79
Application 85
Hardware 7
Hardware 6

Sources (Detail)

Source Url
MISC https://support.f5.com/csp/article/K87920510

Alert History

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Date Informations
2023-03-04 01:51:47
  • Multiple Updates
2023-02-10 01:49:40
  • Multiple Updates
2022-05-13 01:45:10
  • Multiple Updates
2021-05-04 13:39:29
  • Multiple Updates
2021-04-22 02:51:52
  • Multiple Updates
2021-04-06 01:30:12
  • Multiple Updates
2020-10-09 01:26:39
  • Multiple Updates
2020-09-03 01:28:05
  • Multiple Updates
2020-05-24 01:30:13
  • Multiple Updates
2020-05-23 02:32:35
  • Multiple Updates
2019-09-10 00:19:24
  • Multiple Updates
2019-09-04 21:19:38
  • First insertion