CVE-2020-9491
HIGH7.5EPSS 1.3%Inadequate Encryption Strength in Apache NiFi
發布日:2022/1/6修改日:2025/9/15
描述
In Apache NiFi 1.2.0 to 1.11.4, the NiFi UI and API were protected by mandating TLS v1.2, as well as listening connections established by processors like ListenHTTP, HandleHttpRequest, etc. However intracluster communication such as cluster request replication, Site-to-Site, and load balanced queues continued to support TLS v1.0 or v1.1.
受影響套件(2)
- Bitnami/nifi>= 1.0.0, <= 1.11.4
- Maven/org.apache.nifi:nifi>= 1.2.0, < 1.12.0-RC1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
參考連結(8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-9491
- PATCHhttps://github.com/apache/nifi
- WEBhttps://github.com/apache/nifi/commit/441781cec50f77d9f1e65093f55bbd614b8c5ec6
- WEBhttps://lists.apache.org/thread.html/r2d9c21f9ec35d66f2bb42f8abe876dabd786166b6284e9a33582c718@%3Ccommits.nifi.apache.org%3E
- WEBhttps://lists.apache.org/thread.html/r2d9c21f9ec35d66f2bb42f8abe876dabd786166b6284e9a33582c718%40%3Ccommits.nifi.apache.org%3E
- WEBhttps://lists.apache.org/thread.html/re48582efe2ac973f8cff55c8b346825cb491c71935e15ab2d61ef3bf@%3Ccommits.nifi.apache.org%3E
- WEBhttps://lists.apache.org/thread.html/re48582efe2ac973f8cff55c8b346825cb491c71935e15ab2d61ef3bf%40%3Ccommits.nifi.apache.org%3E
- WEBhttps://nifi.apache.org/security#CVE-2020-9491