Home/CVE/A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_lo
CVE

CVE-2020-10722

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_lo

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing 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<= 18.05
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

17
msrcCVE-2020-10722
suse-csafopenSUSE-SU-2024:10727-1
suse-csafSUSE-SU-2020:2194-1
suse-csafSUSE-SU-2020:1552-1
suse-csafSUSE-SU-2020:1430-1
🔗

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=267Issue TrackingPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722Issue 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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