UBUNTU-CVE-2021-29262

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Source
https://ubuntu.com/security/CVE-2021-29262
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-29262.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-29262
Upstream
Published
2021-04-13T07:15:00Z
Modified
2025-09-08T16:47:05Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the optional read-only user is configured then Solr would not treat that node as a sensitive path and would allow it to be readable. Additionally, with any ZkACLProvider, if the security.json is already present, Solr will not automatically update the ACLs.

References

Affected packages

Ubuntu:Pro:14.04:LTS / lucene-solr

Package

Name
lucene-solr
Purl
pkg:deb/ubuntu/lucene-solr@3.6.2+dfsg-2ubuntu0.1~esm4?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.6.2+dfsg-1
3.6.2+dfsg-2
3.6.2+dfsg-2ubuntu0.1~esm1
3.6.2+dfsg-2ubuntu0.1~esm2
3.6.2+dfsg-2ubuntu0.1~esm4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "liblucene3-contrib-java"
        },
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "liblucene3-java"
        },
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "libsolr-java"
        },
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "solr-common"
        },
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "solr-jetty"
        },
        {
            "binary_version": "3.6.2+dfsg-2ubuntu0.1~esm4",
            "binary_name": "solr-tomcat"
        }
    ]
}