Advisoriesby IbisElasticsearchGHSA-jqm6-m3j3-8gg9
Concurrent Execution using Shared Resource with Improper Synchronization in Elasticsearch
Fix: upgrade to 6.8.2 or later (2 fixed versions below)
A race condition flaw was found in the response headers Elasticsearch versions before 7.2.1 and 6.8.2 returns to a request. On a system with multiple users submitting requests, it could be possible for an attacker to gain access to response header containing sensitive data from another user.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| org.elasticsearch:elasticsearch Maven | < 6.8.2 | 6.8.2 |
| >= 7.0.0, < 7.2.1 | 7.2.1 |
Details and references
- CVSS 3.0
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-362
- Also known as
- CVE-2019-7614
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