PT-2020-3572 · Intel+6 · Dpdk+6

Published 2018-08-15 · Updated 2022-09-02 · CVE-2020-10723

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions DPDK versions 17.05 and above

Description A memory corruption issue was found, caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption. This flaw may allow an attacker to access confidential data, compromise their integrity, and cause a denial of service.

Recommendations For DPDK versions 17.05 and above, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

ALT-PU-2018-2158

ALT-PU-2020-2208

ALT-PU-2020-2214

ALT-PU-2020-2878

ALT-PU-2021-1176

ALT-PU-2021-2053

AZL-38977

BDU:2020-03905

CESA-2020_4806

CVE-2020-10723

DSA-4688-1

OPENSUSE-SU-2020:0693-1

OPENSUSE-SU-2020_0693-1

RHSA-2020:2295

RHSA-2020:2296

RHSA-2020:2297

RHSA-2020:2298

RHSA-2020:2683

RHSA-2020:4114

RHSA-2020:4806

RHSA-2020_4806

RHSA-2021:0931

SUSE-SU-2020:1334-1

SUSE-SU-2020:1335-1

SUSE-SU-2020:1430-1

SUSE-SU-2020:1552-1

SUSE-SU-2020_1552-1

USN-4362-1

Affected Products

Alt Linux

Centos

Dpdk

Linuxmint

Red Hat

Suse

Ubuntu

References · 49

• https://ubuntu.com/security/CVE-2020-10723 · Vendor Advisory
• https://oracle.com/security-alerts/cpuoct2020.html · Patch
• https://bugs.dpdk.org/show_bug.cgi?id=268 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2021.html · Patch
• https://usn.ubuntu.com/4362-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10724 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4362-1 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-38977 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-10723 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:1430-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4688-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4362-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-10723 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10723 · Security Note