It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to injection. In a centralized login environment, if a password hash was locally cached for a given user, an authenticated attacker could use this flaw to retrieve it.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2017:3379 | Vendor Advisory |
https://access.redhat.com/errata/RHSA-2018:1877 | Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12173 | Issue Tracking Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-07-27T16:00:00
Updated: 2018-07-28T09:57:01
Reserved: 2017-08-01T00:00:00
Link: CVE-2017-12173
JSON object: View
NVD Information
Status : Modified
Published: 2018-07-27T16:29:00.257
Modified: 2019-10-09T23:22:25.433
Link: CVE-2017-12173
JSON object: View
Redhat Information
No data.