CVE-2021-22145
Elasticsearch Memory Disclosure
Description
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.
INFO
Published Date :
July 21, 2021, 3:15 p.m.
Last Modified :
May 10, 2022, 3:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-22145 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-22145
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-22145.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html | Exploit Third Party Advisory VDB Entry |
| https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177 | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20210827-0006/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-22145 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22145 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
May. 10, 2022
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2022.html No Types Assigned https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 20, 2022
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuapr2022.html [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 21, 2021
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20210827-0006/ No Types Assigned https://security.netapp.com/advisory/ntap-20210827-0006/ Third Party Advisory -
CVE Modified by [email protected]
Aug. 27, 2021
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20210827-0006/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 28, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html No Types Assigned http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177 No Types Assigned https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177 Vendor Advisory Added CWE NIST CWE-209 Added CPE Configuration OR *cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* versions from (including) 7.10.0 up to (including) 7.13.3 -
CVE Modified by [email protected]
Jul. 23, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22145 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-22145
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.42 }} -0.17%
score
0.99622
percentile