cvelistv5 - cve-2017-9803

cve-2017-9803

Vulnerability from cvelistv5

Published

2017-09-18 21:00

Modified

2024-09-17 02:01

Severity ?

Summary

Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an end-user or another application. There are two issues with this functionality (when using SecurityAwareZkACLProvider type of ACL provider e.g. SaslZkACLProvider). Firstly, access to the security configuration can be leaked to users other than the solr super user. Secondly, malicious users can exploit this leaked configuration for privilege escalation to further expose/modify private data and/or disrupt operations in the Solr cluster. The vulnerability is fixed from Apache Solr 6.6.1 onwards.

References

▼	URL	Tags
	security@apache.org	http://mail-archives.us.apache.org/mod_mbox/www-announce/201709.mbox/%3CCAOOKt53AOScg04zUh0%2BR_fcXD0C9s5mQ-OzdgYdnHz49u1KmXw%40mail.gmail.com%3E
	security@apache.org	http://www.securityfocus.com/bid/100870	Third Party Advisory, VDB Entry

Impacted products

Vendor

Product

Version

▼

Apache Software Foundation

Apache Solr

Version: 6.2.0 to 6.6.0

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2017-9803

Vulnerability from cvelistv5

ghsa-f553-j2gv-g5r9

Vulnerability from github

gsd-2017-9803

Vulnerability from gsd

Tags

Sightings

Nomenclature