cbcvebase.
CVE-2019-20925
published 2020-11-24

CVE-2019-20925: An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to…

PriorityP344high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.65%
73.6th percentile
An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to incorrectly allocate memory. This issue affects MongoDB Server v4.2 versions prior to 4.2.1; MongoDB Server v4.0 versions prior to 4.0.13; MongoDB Server v3.6 versions prior to 3.6.15 and MongoDB Server v3.4 versions prior to 3.4.24.

Affected

10 ranges
VendorProductVersion rangeFixed in
mongodbmongodb>= 0 < 1:3.6.3-0ubuntu1.41:3.6.3-0ubuntu1.4
mongodbmongodb>= 0 < 1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.31:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3
mongodbmongodb>= 3.4.0 < 3.4.243.4.24
mongodbmongodb>= 3.6.0 < 3.6.153.6.15
mongodbmongodb>= 4.0.0 < 4.0.134.0.13
mongodbmongodb>= 4.2.0 < 4.2.14.2.1
mongodb_incmongodb_server>= 3.4 < 3.4.243.4.24
mongodb_incmongodb_server>= 3.6 < 3.6.153.6.15
mongodb_incmongodb_server>= 4.0 < 4.0.134.0.13
mongodb_incmongodb_server>= 4.2 < 4.2.14.2.1

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
osv7.5HIGH
vendor_redhat7.5HIGH
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