medium4.8
CVE-2021-22132
Insufficiently Protected Credentials in Elasticsearch
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.elasticsearch:elasticsearch | >= 7.7.0, < 7.10.2 | 7.10.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Elasticsearch | from 7.7.0 before 7.10.2 |
| Oracle | Communications Cloud Native Core Automated Test Suite | Version 1.8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://discuss.elastic.co/t/elasticsearch-7-10-2-security-update/261164
- https://security.netapp.com/advisory/ntap-20210219-0004/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://github.com/advisories/GHSA-5fvx-2jj3-6mff
- https://nvd.nist.gov/vuln/detail/CVE-2021-22132