cbcvebase.
CVE-2020-11881
published 2020-09-14

CVE-2020-11881: An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server…

PriorityP347high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
4.34%
90.0th percentile
An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server via modified setup-request packets, aka SUP-12964.

Affected

2 ranges
VendorProductVersion rangeFixed in
mikrotikrouteros
mikrotikrouteros6.41.3 – 6.46.5

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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