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f5F5F5:K01054113
HistoryMar 27, 2020 - 12:00 a.m.

K01054113 : BIG-IP AWS vulnerability CVE-2020-5862

2020-03-2700:00:00
my.f5.com
42

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.0%

Security Advisory Description

Under certain conditions, while sending traffic, the Traffic Management Microkernel (TMM) may produce a core file or stop processing new traffic with the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver on Amazon Web Services (AWS) systems. (CVE-2020-5862)

Impact

A remote attacker may be able to cause TMM to stop processing new traffic and effect a remote denial of service (DoS).

This issue does not affect any other hardware, virtual platforms, or cloud provider, as the affected driver is specific to AWS.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.0%