In the Lustre file system before 2.12.3, the mdt module has an LBUG panic (via a large MDT Body eadatasize field) due to the lack of validation for specific fields of packets sent by a client.
References
Link | Resource |
---|---|
http://lustre.org/ | Product Vendor Advisory |
http://wiki.lustre.org/Lustre_2.12.3_Changelog | Release Notes Vendor Advisory |
https://jira.whamcloud.com/browse/LU-12602 | Exploit Third Party Advisory |
https://review.whamcloud.com/#/c/36208/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-01-27T04:20:09
Updated: 2020-01-27T04:20:09
Reserved: 2020-01-27T00:00:00
Link: CVE-2019-20430
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-01-27T05:15:12.420
Modified: 2021-07-21T11:39:23.747
Link: CVE-2019-20430
JSON object: View
Redhat Information
No data.