Product:

Data_plane_development_kit

(Dpdk)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 15
Date Id Summary Products Score Patch Annotated
2020-09-30 CVE-2020-14375 A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Ubuntu_linux, Data_plane_development_kit, Leap 7.8
2020-09-30 CVE-2020-14376 A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Ubuntu_linux, Data_plane_development_kit, Leap 7.8
2020-09-30 CVE-2020-14378 An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the `move_desc` function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause `move_desc` to get stuck in a 4,294,967,295-count iteration loop. Depending on how `vhost_crypto` is being used this could prevent other VMs or network tasks from being serviced by the busy DPDK lcore for an extended period. Ubuntu_linux, Data_plane_development_kit, Leap 3.3
2020-09-30 CVE-2020-14377 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. Ubuntu_linux, Data_plane_development_kit, Leap 7.1
2020-09-30 CVE-2020-14374 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. Ubuntu_linux, Data_plane_development_kit, Leap 8.8