Executive Summary

Informations
Name CVE-2020-11898 First vendor Publication 2020-06-17
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
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:P/I:N/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The Treck TCP/IP stack before 6.0.1.66 improperly handles an IPv4/ICMPv4 Length Parameter Inconsistency, which might allow remote attackers to trigger an information leak.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11898

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CERT-VN https://www.kb.cert.org/vuls/id/257161
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...
CONFIRM http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt
https://security.netapp.com/advisory/ntap-20200625-0006/
MISC https://jsof-tech.com/vulnerability-disclosure-policy/
https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpe...
https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-rip...
https://www.jsof-tech.com/ripple20/
https://www.kb.cert.org/vuls/id/257161/
https://www.treck.com

Alert History

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Date Informations
2021-08-05 01:36:36
  • Multiple Updates
2021-07-21 17:23:45
  • Multiple Updates
2021-05-04 13:44:20
  • Multiple Updates
2021-04-22 02:56:35
  • Multiple Updates
2020-07-22 09:22:55
  • Multiple Updates
2020-07-21 00:22:45
  • Multiple Updates
2020-06-26 05:22:42
  • Multiple Updates
2020-06-24 00:22:42
  • Multiple Updates
2020-06-19 21:22:55
  • Multiple Updates
2020-06-18 05:22:43
  • Multiple Updates
2020-06-17 17:22:41
  • First insertion