A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2020-09-30T18:53:44
Updated: 2024-08-04T12:46:33.887Z
Reserved: 2020-06-17T00:00:00
Link: CVE-2020-14377
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-09-30T19:15:12.917
Modified: 2021-01-05T18:32:01.593
Link: CVE-2020-14377
Redhat