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[email protected]CVE-2019-20925

HistoryNov 24, 2020 - 11:15 a.m.

CVE-2019-20925

2020-11-2411:15:10

CWE-697

CWE-839

[email protected]

web.nvd.nist.gov

cve-2019-20925

mongodb

denial of service

security vulnerability

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

37.1%

JSON

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 configurations

NVD

Node

mongodbmongodbRange3.4.0–3.4.24

mongodbmongodbRange3.6.0–3.6.15

mongodbmongodbRange4.0.0–4.0.13

mongodbmongodbRange4.2.0–4.2.1

CPENameOperatorVersion
mongodb:mongodbmongodblt3.4.24
mongodb:mongodbmongodblt3.6.15
mongodb:mongodbmongodblt4.0.13
mongodb:mongodbmongodblt4.2.1

CPE	Name	Operator	Version
mongodb:mongodb	mongodb	lt	3.4.24
mongodb:mongodb	mongodb	lt	3.6.15
mongodb:mongodb	mongodb	lt	4.0.13
mongodb:mongodb	mongodb	lt	4.2.1

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "MongoDB Server",
    "vendor": "MongoDB Inc.",
    "versions": [
      {
        "lessThan": "4.2.1",
        "status": "affected",
        "version": "4.2",
        "versionType": "custom"
      },
      {
        "lessThan": "4.0.13",
        "status": "affected",
        "version": "4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "3.6.15",
        "status": "affected",
        "version": "3.6",
        "versionType": "custom"
      },
      {
        "lessThan": "3.4.24",
        "status": "affected",
        "version": "3.4",
        "versionType": "custom"
      }
    ]
  }
]