CVE-2020-10726

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.

CVSS v3.0 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.openwall.com/lists/oss-security/2020/05/18/2	Mailing List Third Party Advisory
https://bugs.dpdk.org/show_bug.cgi?id=271	Issue Tracking Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726	Issue Tracking Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://www.oracle.com/security-alerts/cpujan2021.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*

Information

Published : 2020-05-20 14:15

Updated : 2021-01-20 15:15

NVD link : CVE-2020-10726

Mitre link : CVE-2020-10726

JSON object : View

Products Affected

dpdk

data_plane_development_kit

CWE

CWE-190

Integer Overflow or Wraparound

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