VDB
CVE-2021-22144
CVE-2021-22144
PUBLISHED
CVSS 6.5 MEDIUM
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.
EPSS 2.18% · 81.1th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.18%
81.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | elasticsearch | 0, 7.0.0, 0 |
| Bitnami | elasticsearch | 0, 7.0.0 |
Timeline
- Jul 26, 2021 CVE Published
- Jul 27, 2021 EPSS Score
- Sep 24, 2021 EPSS Score
- Nov 23, 2021 EPSS Score
- Jan 21, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 21, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 19, 2022 EPSS Score
- Nov 15, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-22144 url
- Multiples vulnérabilités dans les produits Juniper Networks advisory
- https://security.netapp.com/advisory/ntap-20210827-0006/ url
- https://discuss.elastic.co/t/elasticsearch-7-13-3-and-6-8-17-security-update/278100 url
- https://www.oracle.com/security-alerts/cpuapr2022.html url