A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/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 dpdk-develUpgrade dpdk | Feb 3, 2021 | Sep 30, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade dpdk-toolsUpgrade dpdkUpgrade dpdk-devel | Nov 3, 2020 | Sep 30, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade dpdkUpgrade dpdk-tools | Nov 3, 2020 | Sep 30, 2020 |
| Suse | — | Upgrade dpdk-toolsUpgrade dpdk-docUpgrade dpdk-thunderx-develUpgrade dpdk-thunderx-kmp-defaultUpgrade libdpdk-20_0Upgrade dpdk-kmp-defaultUpgrade dpdk-examplesUpgrade dpdkUpgrade dpdk-thunderxUpgrade dpdk-kmp-preemptUpgrade libdpdk-18_11Upgrade dpdk-devel | Sep 29, 2020 | Sep 28, 2020 |
| Ubuntu | — | Upgrade dpdk | Sep 29, 2020 | Sep 28, 2020 |
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