7.7
CWE
665
Advisory Published
CVE Published
Updated

CVE-2020-10725

First published: Tue Apr 28 2020(Updated: )

A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/openvswitch2.13<0:2.13.0-25.el8fd
0:2.13.0-25.el8fd
redhat/dpdk<0:19.11.3-1.el8
0:19.11.3-1.el8
redhat/dpdk<0:19.11-5.el8_2
0:19.11-5.el8_2
Dpdk Data Plane Development Kit<=19.11
Fedoraproject Fedora=32
openSUSE Leap=15.1
Oracle Enterprise Communications Broker=3.1.0
Oracle Enterprise Communications Broker=3.2.0
ubuntu/dpdk<19.11.1-0ubuntu1.1
19.11.1-0ubuntu1.1
ubuntu/dpdk<19.11.2<18.11.8<20.02.1
19.11.2
18.11.8
20.02.1
redhat/dpdk<20.02.1
20.02.1
redhat/dpdk<19.11.2
19.11.2
debian/dpdk
18.11.11-1~deb10u1
18.11.11-1~deb10u2
20.11.10-1~deb11u1
20.11.6-1~deb11u1
22.11.4-1~deb12u1
23.11-1

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-10725?

    CVE-2020-10725 is a vulnerability found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, resulting in a loss of connectivity for other guests on the host.

  • How severe is CVE-2020-10725?

    CVE-2020-10725 has a severity rating of 7.7 (High).

  • Which software versions are affected by CVE-2020-10725?

    DPDK version 19.11 and above are affected by CVE-2020-10725.

  • How can I fix the CVE-2020-10725 vulnerability?

    To fix the CVE-2020-10725 vulnerability, update DPDK to version 20.02.1 or apply the recommended patches provided by Red Hat.

  • Where can I find more information about CVE-2020-10725?

    You can find more information about CVE-2020-10725 at the following references: [link1], [link2], [link3].

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203