CVE-2017-5640
- State
- Published
- Severity
- Not scored
- Published
- Jul 10, 2017
- Updated
- Sep 16, 2024
- Reserved
- Jan 29, 2017
Description
It was noticed that a malicious process impersonating an Impala daemon in Apache Impala (incubating) 2.7.0 to 2.8.0 could cause Impala daemons to skip authentication checks when Kerberos is enabled (but TLS is not). If the malicious server responds with 'COMPLETE' before the SASL handshake has completed, the client will consider the handshake as completed even though no exchange of credentials has happened.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Apache ImpalaApache Software Foundation |
|
References
- [dev] 20170710 CVE-2017-5640 Apache Impala (incubating) Information Disclosuremailing-list
- 99508vdb-entry
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