What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2020-4400.

What is the severity level of CVE-2020-4400?

The severity level of CVE-2020-4400 is high (7.5).

Which software versions are affected by CVE-2020-4400?

IBM Verify Gateway (IVG) versions 1.0.0 and 1.0.1, as well as RADIUS 1.0.0, PAM 1.0.0, and WinLogin 1.0.0 and 1.0.1 are affected by CVE-2020-4400.

What is the description of CVE-2020-4400?

CVE-2020-4400 is a vulnerability in IBM Verify Gateway (IVG) that uses an inadequate account lockout setting, potentially allowing a remote attacker to brute force account credentials.

How can I find more information about CVE-2020-4400?

You can find more information about CVE-2020-4400 on the IBM X-Force website: https://exchange.xforce.ibmcloud.com/vulnerabilities/179478

Vulnerability/
CVE-2020-4400

high

7.5

CWE

307

15/7/2020

22/7/2020

17/9/2024

CVE-2020-4400

First published: Wed Jul 15 2020(Updated: )

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 179478.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Verify Gateway	=1.0.0
IBM Verify Gateway	=1.0.1
	<=RADIUS 1.0.0
	<=PAM 1.0.0, 1.0.1
	<=WinLogin 1.0.0, 1.0.1

Remedy

https://www.ibm.com/support/pages/node/6251279

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6251279

Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-4400.
What is the severity level of CVE-2020-4400?
The severity level of CVE-2020-4400 is high (7.5).
Which software versions are affected by CVE-2020-4400?
IBM Verify Gateway (IVG) versions 1.0.0 and 1.0.1, as well as RADIUS 1.0.0, PAM 1.0.0, and WinLogin 1.0.0 and 1.0.1 are affected by CVE-2020-4400.
What is the description of CVE-2020-4400?
CVE-2020-4400 is a vulnerability in IBM Verify Gateway (IVG) that uses an inadequate account lockout setting, potentially allowing a remote attacker to brute force account credentials.
How can I find more information about CVE-2020-4400?
You can find more information about CVE-2020-4400 on the IBM X-Force website: https://exchange.xforce.ibmcloud.com/vulnerabilities/179478

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collector/mitre-cve
source/MITRE
agent/weakness
agent/remedy
agent/severity
agent/author
agent/last-modified-date
agent/softwarecombine
agent/tags
agent/description
agent/event
collector/ibm-support
source/IBM
agent/software-canonical-lookup
vendor/ibm
canonical/ibm verify gateway
version/ibm verify gateway/1.0.0
version/ibm verify gateway/1.0.1
canonical/ibm verify gateway (ivg)
version/ibm verify gateway (ivg)/radius 1.0.0
version/ibm verify gateway (ivg)/pam 1.0.0, 1.0.1
version/ibm verify gateway (ivg)/winlogin 1.0.0, 1.0.1

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