CVE-2016-2879: Weak Encryption
First published: Wed Mar 01 2017(Updated: )
IBM QRadar 7.2 uses outdated hashing algorithms to hash certain passwords, which could allow a local user to obtain and decrypt user credentials. IBM Reference #: 1997341.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM QRadar Security Information and Event Manager | =7.2.0 | |
| IBM QRadar Security Information and Event Manager | =7.2.1 | |
| IBM QRadar Security Information and Event Manager | =7.2.2 | |
| IBM QRadar Security Information and Event Manager | =7.2.3 | |
| IBM QRadar Security Information and Event Manager | =7.2.4 | |
| IBM QRadar Security Information and Event Manager | =7.2.5 | |
| IBM QRadar Security Information and Event Manager | =7.2.6 | |
| IBM QRadar Security Information and Event Manager | =7.2.7 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-2879?
CVE-2016-2879 has a medium severity rating as it involves outdated hashing algorithms that compromise password security.
How do I fix CVE-2016-2879?
To fix CVE-2016-2879, update your IBM QRadar Security Information and Event Manager to a version that uses stronger hashing algorithms.
What versions of IBM QRadar are affected by CVE-2016-2879?
CVE-2016-2879 affects IBM QRadar versions 7.2.0 through 7.2.7.
Is there a risk of password exposure with CVE-2016-2879?
Yes, CVE-2016-2879 allows local users to potentially obtain and decrypt user credentials due to weak hashing methods.
What should I do if I'm using IBM QRadar version 7.2.x?
If you are using any version of IBM QRadar 7.2.x, you should upgrade to a newer version that addresses the security issues outlined in CVE-2016-2879.
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