Advisoriesby IbisElasticsearchGHSA-5fvx-2jj3-6mff
Insufficiently Protected Credentials in Elasticsearch
Fix: upgrade to 7.10.2 or later
Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure flaw in the async search API. Users who execute an async search will improperly store the HTTP headers. An Elasticsearch user with the ability to read the .tasks index could obtain sensitive request headers of other users in the cluster. This issue is fixed in Elasticsearch 7.10.2
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| org.elasticsearch:elasticsearch Maven | >= 7.7.0, < 7.10.2 | 7.10.2 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-522
- Also known as
- BIT-elasticsearch-2021-22132, CVE-2021-22132
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