Medium severity · published May 19, 2020
CVE-2020-10723
A memory corruption issue was found in DPDK versions 17.05 and above
6.7
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Communications Session Border Controller · Oracle
8.2 through 8.4 · source: NVD
DP
Data Plane Development Kit · Dpdk
through 17.05 · 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
UL
Ubuntu Linux · Canonical
18.04; 19.10; 20.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10723
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10723
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
Issue Tracking
https://bugs.dpdk.org/show_bug.cgi?id=268
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10723
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
Third Party Advisory
https://usn.ubuntu.com/4362-1/
Mailing List
https://www.openwall.com/lists/oss-security/2020/05/18/2
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