cvelistv5 - cve-2021-22144

cve-2021-22144

Vulnerability from cvelistv5

Published

2021-07-26 11:48

Modified

2024-08-03 18:37

Severity ?

Summary

In Elasticsearch versions before 7.13.3 and 6.8.17 an uncontrolled recursion vulnerability that could lead to a denial of service attack was identified in the Elasticsearch Grok parser. A user with the ability to submit arbitrary queries to Elasticsearch could create a malicious Grok query that will crash the Elasticsearch node.

References

URL	Tags
bressers@elastic.co	https://discuss.elastic.co/t/elasticsearch-7-13-3-and-6-8-17-security-update/278100	Release Notes, Vendor Advisory
bressers@elastic.co	https://security.netapp.com/advisory/ntap-20210827-0006/	Third Party Advisory
bressers@elastic.co	https://www.oracle.com/security-alerts/cpuapr2022.html	Patch, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2021-22144

Vulnerability from cvelistv5

ghsa-3393-hvrj-w7v3

Vulnerability from github

gsd-2021-22144

Vulnerability from gsd

Tags

Sightings

Nomenclature