CVE-2020-14375

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Summary

CVECVE-2020-14375
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-30 19:15:00 UTC
Updated2021-05-05 13:15:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-367

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Application Dpdk Data Plane Development Kit All All All All
Application Dpdk Data Plane Development Kit All All All All
Operating System Opensuse Leap 15.1 All All All
Operating System Opensuse Leap 15.2 All All All
Operating System Opensuse Leap 15.1 All All All
Operating System Opensuse Leap 15.2 All All All

References

ReferenceSourceLinkTags
oss-security - Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues MLIST www.openwall.com
[security-announce] openSUSE-SU-2020:1599-1: critical: Security update f SUSE lists.opensuse.org Third Party Advisory
oss-security - Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues MLIST www.openwall.com
USN-4550-1: DPDK vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
[security-announce] openSUSE-SU-2020:1593-1: critical: Security update f SUSE lists.opensuse.org Third Party Advisory
oss-security - Re: DPDK security advisory for multiple vhost crypto issues MLIST www.openwall.com
1879468 – (CVE-2020-14375) CVE-2020-14375 dpdk: time-of-check time-of-use vulnerabilities throughout vhost_crypto.c MISC bugzilla.redhat.com Issue Tracking
oss-security - DPDK security advisory for multiple vhost crypto issues MISC www.openwall.com Mailing List, Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 670909 EulerOS Security Update for dpdk (EulerOS-SA-2021-1241)
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