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[email protected]CVE-2020-14374

HistorySep 30, 2020 - 8:15 p.m.

CVE-2020-14374

2020-09-3020:15:14

CWE-120

[email protected]

web.nvd.nist.gov

116

dpdk

cve-2020-14374

buffer overflow

data confidentiality

integrity

system availability

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.2%

JSON

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected configurations

Vulners

NVD

Node

dpdkdpdkRange≤18.11.10

dpdkdpdkRange≤19.11.5

VendorProductVersionCPE
dpdkdpdk*cpe:2.3:o:dpdk:dpdk:*:*:*:*:*:*:*:*
dpdkdpdk*cpe:2.3:o:dpdk:dpdk:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dpdk	dpdk	*	cpe:2.3:o:dpdk:dpdk::::::::
dpdk	dpdk	*	cpe:2.3:o:dpdk:dpdk::::::::

CNA Affected

[
  {
    "product": "dpdk",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All dpdk versions before 18.11.10 and before 19.11.5"
      }
    ]
  }
]