CVE-2020-17516
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Apache Cassandra
- Vendor
- n/a
- Product
- Apache Cassandra
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.1.0 to 2.1.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2.2.0 to 2.2.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 to 3.0.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.11.0 to 3.11.9 | affected | Unavailable | Unavailable | Unavailable | None listed |