CVE-2020-17516
Description
Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using dc or rack internode_encryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despite not being in the same rack or dc, and bypass mutual TLS requirement.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.853
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-17516 are fixed in Apache-cassandra-all 3.0.24 | Windows |
| Vulnerabilities CVE-2020-17516 are fixed in Apache-cassandra-all 3.11.10 | Windows |
| Vulnerabilities CVE-2020-17516 are fixed in Apache-cassandra-all for Linux 3.0.24 | Linux |
| Vulnerabilities CVE-2020-17516 are fixed in Apache-cassandra-all for Linux 3.11.10 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234