Security Bulletin: Security vulnerabilities have been fixed in IBM Security Identity Manager (CVE-2021-29687, CVE-2021-29688)

Security Bulletin

Summary

Security vulnerability has been fixed in IBM Security Identity Manager 6.0.2

Vulnerability Details

CVEID: CVE-2021-29687
DESCRIPTION: IBM Security Identity Manager could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/200018 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2021-29688
DESCRIPTION: IBM Security Identity Manager could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/200102 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
ISIM	6.0.2
ISIM	6.0.0

Remediation/Fixes

Affected Product / Version	Fix availability
IBM Security Identity Manager 6.0.2	6.0.2-ISS-SIM-IF0003
IBM Security Identity Manager 6.0.0	6.0.0-ISS-SIM-FP0026

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Acknowledgement

John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Vince Dragnea, Troy Fisher, Gabor Minyo and Elaheh Samani from IBM X-Force Ethical Hacking Team. , John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Vince Dragnea, Troy Fisher, Gabor M

Change History

19 May 2021: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Tips

Security Bulletin: Security vulnerabilities have been fixed in IBM Security Identity Manager (CVE-2021-29687, CVE-2021-29688)