Skip to content
CVE PROGRAM SOURCE RECORD7.5 High

CVE-2019-20925

Denial of service via malformed network packet

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
mongodb

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MongoDB Inc. MongoDB Server

Default version status: unaffected

  • 4.2 to < 4.2.1affected
  • 4.0 to < 4.0.13affected
  • 3.6 to < 3.6.15affected
  • 3.4 to < 3.4.24affected

References