6.5
CVE-2021-22144
- EPSS 0.5%
- Veröffentlicht 26.07.2021 12:15:08
- Zuletzt bearbeitet 21.11.2024 05:49:35
- Quelle bressers@elastic.co
- CVE-Watchlists
- Unerledigt
LoginIn 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Elastic ≫ Elasticsearch Version < 6.8.17
Elastic ≫ Elasticsearch Version >= 7.0.0 < 7.13.3
Oracle ≫ Communications Cloud Native Core Automated Test Suite Version1.8.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.5% | 0.651 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4 | 8 | 2.9 |
AV:N/AC:L/Au:S/C:N/I:N/A:P
|
CWE-674 Uncontrolled Recursion
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.