CVE-2020-4097: In HCL Notes version 9 previous to release 9.0.1 FixPack 10 Interim Fix 8, version 10 previous to release 10.0.1 FixPack 6 and version 11 previous to 11.0.1…

PriorityP424medium6.8CVSS 3.1

AVPACLPRNUINSUCHIHAH

EPSS

0.31%

23.1th percentile

In HCL Notes version 9 previous to release 9.0.1 FixPack 10 Interim Fix 8, version 10 previous to release 10.0.1 FixPack 6 and version 11 previous to 11.0.1 FixPack 1, a vulnerability in the input parameter handling of the Notes Client could potentially be exploited by an attacker resulting in a buffer overflow. This could enable an attacker to crash HCL Notes or execute attacker-controlled code on the client.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
hcltech	notes	—	—
hcltech	notes	—	—
hcltech	notes	—	—
hcltech	notes	11.0 – 11.0.1	—
hcltech	notes	9.0 – 9.0.1	—

CVSS provenance

nvdv3.16.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

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