What is the severity of CVE-2020-14260?

CVE-2020-14260 is classified as a high severity vulnerability due to its potential to allow arbitrary code execution or crashing of the HCL Domino server.

How do I fix CVE-2020-14260?

To remediate CVE-2020-14260, upgrade HCL Domino to a patched version that addresses the buffer overflow vulnerability.

What versions of HCL Domino are affected by CVE-2020-14260?

CVE-2020-14260 affects HCL Domino versions 9.0.0 to 9.0.1, 10.0.0 to 10.0.1, and 11.0.0 to 11.0.1.

What is a buffer overflow vulnerability in the context of CVE-2020-14260?

The buffer overflow vulnerability in CVE-2020-14260 occurs when HCL Domino fails to properly validate user input, leading to potential exploitation.

Can CVE-2020-14260 cause data loss?

Yes, a successful exploit of CVE-2020-14260 could lead to server crashes and potential data loss on the HCL Domino server.

Vulnerability/
CVE-2020-14260

critical

CWE

119 120

2/12/2020

4/8/2024

CVE-2020-14260: Buffer Overflow

First published: Wed Dec 02 2020(Updated: )

HCL Domino is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Domino or execute attacker-controlled code on the server system.

Credit: psirt@hcl.com

Affected Software	Affected Version	How to fix
HCL Domino	>=9.0.0<=9.0.1
HCL Domino	>=10.0.0<=10.0.1
HCL Domino	>=11.0.0<=11.0.1

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Reference Links

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085500

Frequently Asked Questions

What is the severity of CVE-2020-14260?
CVE-2020-14260 is classified as a high severity vulnerability due to its potential to allow arbitrary code execution or crashing of the HCL Domino server.
How do I fix CVE-2020-14260?
To remediate CVE-2020-14260, upgrade HCL Domino to a patched version that addresses the buffer overflow vulnerability.
What versions of HCL Domino are affected by CVE-2020-14260?
CVE-2020-14260 affects HCL Domino versions 9.0.0 to 9.0.1, 10.0.0 to 10.0.1, and 11.0.0 to 11.0.1.
What is a buffer overflow vulnerability in the context of CVE-2020-14260?
The buffer overflow vulnerability in CVE-2020-14260 occurs when HCL Domino fails to properly validate user input, leading to potential exploitation.
Can CVE-2020-14260 cause data loss?
Yes, a successful exploit of CVE-2020-14260 could lead to server crashes and potential data loss on the HCL Domino server.

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agent/software-canonical-lookup
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vendor/hcltech
canonical/hcl domino
version/hcl domino/9.0.0
version/hcl domino/9.0.1
version/hcl domino/10.0.0
version/hcl domino/10.0.1
version/hcl domino/11.0.0
version/hcl domino/11.0.1

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