Executive Summary

Informations
Name CVE-2021-22145 First vendor Publication 2021-07-21
Vendor Cve Last vendor Modification 2022-05-10

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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 High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A memory disclosure vulnerability was identified in Elasticsearch 7.10.0 to 7.13.3 error reporting. A user with the ability to submit arbitrary queries to Elasticsearch could submit a malformed query that would result in an error message returned containing previously used portions of a data buffer. This buffer could contain sensitive information such as Elasticsearch documents or authentication details.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22145

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-209 Information Exposure Through an Error Message

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 5
Application 1

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210827-0006/
MISC http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Discl...
https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177
https://www.oracle.com/security-alerts/cpuapr2022.html

Alert History

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Date Informations
2022-05-10 21:23:07
  • Multiple Updates
2022-04-20 09:23:16
  • Multiple Updates
2021-09-22 00:23:09
  • Multiple Updates
2021-08-27 13:23:05
  • Multiple Updates
2021-07-29 00:22:59
  • Multiple Updates
2021-07-27 01:42:32
  • Multiple Updates
2021-07-27 01:41:24
  • Multiple Updates
2021-07-26 17:22:51
  • Multiple Updates
2021-07-24 00:22:57
  • Multiple Updates
2021-07-21 21:23:11
  • First insertion