CVE-2020-14234: Input Validation

Published Nov 21, 2020
·
Updated

HCL Domino is susceptible to a Denial of Service vulnerability due to improper validation of user-supplied input, potentially giving an attacker the ability to crash the server. Versions previous to release 9.0.1 FP10 IF6 and release 10.0.1 are affected.

Affected Software

10 affected components
hcltech Domino<9.0.1
hcltech Domino>=10.0.0<10.0.1
hcltech Domino=9.0.1
hcltech Domino=9.0.1-feature_pack_10_interim_fix_3
hcltech Domino=9.0.1-feature_pack_10_interim_fix_4
hcltech Domino=9.0.1-feature_pack_10_interim_fix_5
hcltech Domino=9.0.1-feature_pack_8
hcltech Domino=9.0.1-feature_pack_8_interim_fix_1
hcltech Domino=9.0.1-feature_pack_8_interim_fix_2
hcltech Domino=9.0.1-feature_pack_8_interim_fix_3

Remediation

Patch Available

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085302

Event History

Nov 21, 2020
CVE Published
via MITRE·05:05 PM
Data Sourced
via MITRE·05:05 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2020-14234?

CVE-2020-14234 is classified as a Denial of Service vulnerability, which can significantly impact the availability of affected HCL Domino server versions.

2

How do I fix CVE-2020-14234?

To fix CVE-2020-14234, upgrade to HCL Domino version 9.0.1 FP10 IF6 or release 10.0.1 or later.

3

Which versions of HCL Domino are affected by CVE-2020-14234?

Versions of HCL Domino prior to 9.0.1 FP10 IF6 and 10.0.1 are affected by CVE-2020-14234.

4

What type of attack does CVE-2020-14234 enable?

CVE-2020-14234 enables an attacker to potentially crash the server, causing a Denial of Service.

5

Is user input validation recommended to mitigate CVE-2020-14234?

Yes, proper validation of user-supplied input is essential to mitigate vulnerabilities like CVE-2020-14234.

Company

Resources

Contact

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