CVE-2021-22145
Generation of Error Message Containing Sensitive Information in Elasticsearch
6.5
MEDIUM
CVSS 3.1
EPSS 76.2%
描述
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.
如何修補 CVE-2021-22145
要修補 CVE-2021-22145,請將受影響套件升級到下列已修補版本。
- —升級至 7.13.4 或更新版本
- —升級至 7.13.4 或更新版本
CVE-2021-22145 正在被利用嗎?
可能 — EPSS 為 76.2%,屬於高被利用機率區間,建議優先修補。
受影響套件(2)
- >= 7.10.0, < 7.13.4
- >= 7.10.0, < 7.13.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |