Vulnerability Description
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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Elastic | Elasticsearch | >= 7.7.0, < 7.10.2 |
| Oracle | Communications Cloud Native Core Automated Test Suite | 1.8.0 |
Related Weaknesses (CWE)
References
- https://discuss.elastic.co/t/elasticsearch-7-10-2-security-update/261164Release NotesVendor Advisory
- https://security.netapp.com/advisory/ntap-20210219-0004/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatchThird Party Advisory
- https://discuss.elastic.co/t/elasticsearch-7-10-2-security-update/261164Release NotesVendor Advisory
- https://security.netapp.com/advisory/ntap-20210219-0004/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatchThird Party Advisory
FAQ
What is CVE-2021-22132?
CVE-2021-22132 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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 w...
How severe is CVE-2021-22132?
CVE-2021-22132 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22132?
Check the references section above for vendor advisories and patch information. Affected products include: Elastic Elasticsearch, Oracle Communications Cloud Native Core Automated Test Suite.