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CVE-2020-10726

Good to know:

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Date: May 20, 2020

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.

Language: C

Severity Score

Related Resources (12)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://bugs.dpdk.org/show_bug.cgi?id=271
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
https://security-tracker.debian.org/tracker/CVE-2020-10726
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-10726
https://www.openwall.com/lists/oss-security/2020/05/18/2
https://nvd.nist.gov/vuln/detail/CVE-2020-10726
https://access.redhat.com/security/cve/CVE-2020-10726
https://www.oracle.com/security-alerts/cpujan2021.html
https://www.mend.io/vulnerability-database/CVE-2020-10726

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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