Multiple vulnerabilities in IBM Security Guardium



Published: 2021-09-09 | Updated: 2021-11-05
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2021-20427
CVE-2021-20418
CVE-2021-20420
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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IBM Security Guardium
Client/Desktop applications / Antivirus software/Personal firewalls

Vendor IBM Corporation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU56413

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20427

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the affected application uses an inadequate account lockout setting. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IBM Security Guardium: 11.2 - 11.3

External links

http://exchange.xforce.ibmcloud.com/vulnerabilities/196314
http://www.ibm.com/support/pages/node/6479913


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Information disclosure

EUVDB-ID: #VU56416

Risk: Medium

CVSSv3.1: 4.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20418

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the affected application does not require that users should have strong passwords by default. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IBM Security Guardium: 11.2 - 11.3

External links

http://www.ibm.com/support/pages/node/6479899
http://exchange.xforce.ibmcloud.com/vulnerabilities/196279


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Information disclosure

EUVDB-ID: #VU56415

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20420

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IBM Security Guardium: 10.5 - 11.3

External links

http://exchange.xforce.ibmcloud.com/vulnerabilities/196281
http://www.ibm.com/support/pages/node/6479901
http://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-affected-by-a-reliance-on-untrusted-inputs-in-security-descision-3/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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