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.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade dpdk | Jul 30, 2024 | Sep 30, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade dpdkUpgrade dpdk-devel | Feb 3, 2021 | Sep 30, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade dpdkUpgrade dpdk-develUpgrade dpdk-tools | Nov 3, 2020 | Sep 30, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade dpdkUpgrade dpdk-tools | Nov 3, 2020 | Sep 30, 2020 |
| Suse | — | Upgrade dpdk-develUpgrade dpdk-thunderxUpgrade dpdk-kmp-defaultUpgrade libdpdk-18_11Upgrade dpdk-examplesUpgrade dpdk-toolsUpgrade dpdk-thunderx-develUpgrade dpdk-thunderx-kmp-defaultUpgrade dpdk-kmp-preemptUpgrade dpdkUpgrade dpdk-docUpgrade libdpdk-20_0 | Sep 29, 2020 | Sep 28, 2020 |
| Ubuntu | — | Upgrade dpdk | Sep 29, 2020 | Sep 28, 2020 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub