Home/CVE/A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-us
CVE

CVE-2020-10726

A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-us

A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.

MEDIUM · CVSS 6 EPSS 0.00112
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

4
dpdk data plane development kit<= 19.11
fedoraproject fedoraall versions
opensuse leapall versions
oracle enterprise communications brokerall versions
▣

Scoring & Timeline

6
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 May 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2020:0693-1
suse-csafSUSE-SU-2020:1334-1
suse-csafSUSE-SU-2020:1335-1
usnUSN-4362-1
rhsaRHSA-2020:2295Moderate
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlMailing ListThird Party Advisory
https://bugs.dpdk.org/show_bug.cgi?id=271Issue TrackingPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726Issue TrackingThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://www.openwall.com/lists/oss-security/2020/05/18/2Mailing ListThird Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.htmlPatchThird Party Advisory
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