Lucene search

K
cveMitreCVE-2018-19282
HistoryApr 04, 2019 - 9:29 p.m.

CVE-2018-19282

2019-04-0421:29:00
CWE-400
mitre
web.nvd.nist.gov
32
rockwell automation
powerflex 525
ac drives
cve-2018-19282
nvd
denial of service
cip
network stack

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9

Confidence

High

EPSS

0.001

Percentile

38.3%

Rockwell Automation PowerFlex 525 AC Drives 5.001 and earlier allow remote attackers to cause a denial of service by crashing the Common Industrial Protocol (CIP) network stack. The vulnerability allows the attacker to crash the CIP in a way that it does not accept new connections, but keeps the current connections active, which can prevent legitimate users from recovering control.

Affected configurations

Nvd
Node
rockwellautomationpowerflex_525_ac_drives_firmwareRange5.001
AND
rockwellautomationpowerflex_525_ac_drivesMatch-
VendorProductVersionCPE
rockwellautomationpowerflex_525_ac_drives_firmware*cpe:2.3:o:rockwellautomation:powerflex_525_ac_drives_firmware:*:*:*:*:*:*:*:*
rockwellautomationpowerflex_525_ac_drives-cpe:2.3:h:rockwellautomation:powerflex_525_ac_drives:-:*:*:*:*:*:*:*

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9

Confidence

High

EPSS

0.001

Percentile

38.3%