CVE-2021-31986: User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.

PriorityP429medium6.8CVSS 3.1

AVNACHPRNUIRSUCHINAH

EPSS

0.78%

52.1th percentile

User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
axis	axis_os	< 10.7	10.7
axis	axis_os_2016	< 6.50.5.5	6.50.5.5
axis	axis_os_2018	< 8.40.4.3	8.40.4.3
axis	axis_os_2020	< 9.80.3.5	9.80.3.5
axis_communications_ab	axis_os	—	—

CVSS provenance

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

nvdv2.04.0MEDIUMAV:N/AC:H/Au:N/C:P/I:N/A:P

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