CVE-2021-29943

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Source
https://cve.org/CVERecord?id=CVE-2021-29943
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29943.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-29943
Aliases
Downstream
Published
2021-04-13T07:15:12.403Z
Modified
2026-04-12T02:46:15.593790Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

When using ConfigurableInternodeAuthHadoopPlugin for authentication, Apache Solr versions prior to 8.8.2 would forward/proxy distributed requests using server credentials instead of original client credentials. This would result in incorrect authorization resolution on the receiving hosts.

References

Affected packages

Git / github.com/apache/lucene-solr

Affected ranges

Type
GIT
Repo
https://github.com/apache/lucene-solr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a92a05e195b775b30ca410bc0a26e8e79e7b3bfb
Database specific 
{
    "cpe": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "8.8.2"
        }
    ]
}

Affected versions

Other
grafts/lucene-oldest
grafts/lucene-solr-copy
grafts/lucene-solr-oldest-merged
history/branches/lucene-solr/lucene-6997
releases/lucene-solr/8.*
releases/lucene-solr/8.8.0
releases/lucene-solr/8.8.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29943.json"