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CVE

CVE-2020-10723

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on th

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is 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.

MEDIUM · CVSS 5.1 EPSS 0.00087
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

6
dpdk data plane development kit<= 17.05
canonical ubuntu linuxall versions
fedoraproject fedoraall versions
opensuse leapall versions
oracle communications session border controller>= 8.2 and <= 8.4
oracle enterprise communications brokerall versions
▣

Scoring & Timeline

5.1
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 May 2020 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
⚑

Vendor Advisories

15
msrcCVE-2020-10723
suse-csafSUSE-SU-2020:1552-1
suse-csafSUSE-SU-2020:1430-1
suse-csafopenSUSE-SU-2020:0693-1
suse-csafSUSE-SU-2020:1334-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlMailing ListThird Party Advisory
https://bugs.dpdk.org/show_bug.cgi?id=268Issue TrackingPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10723Issue TrackingThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://usn.ubuntu.com/4362-1/Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/05/18/2Mailing ListThird Party Advisory
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