Medium severity · published May 20, 2020
CVE-2020-10726
A vulnerability was found in DPDK versions 19.11 and above
4.4
CVSS
0.5%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DP
Data Plane Development Kit · Dpdk
through 19.11 · source: NVD
EC
Enterprise Communications Broker · Oracle
3.1.0; 3.2.0 · source: NVD
FE
Fedora · Fedoraproject
32 · source: NVD
LE
Leap · Opensuse
15.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10726
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10726
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
Issue Tracking
https://bugs.dpdk.org/show_bug.cgi?id=271
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
Mailing List
https://www.openwall.com/lists/oss-security/2020/05/18/2
Patch
https://www.oracle.com/security-alerts/cpujan2021.html
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