CVE-2019-20925
CVSS V2 Medium 5
CVSS V3 High 7.5
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 Inc. MongoDB Server v4.2 versions prior to 4.2.1; v4.0 versions prior to 4.0.13; v3.6 versions prior to 3.6.15; v3.4 versions prior to 3.4.24.
Overview
- CVE ID
- CVE-2019-20925
- Assigner
- cna@mongodb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-11-24T11:15:10
- Last Modified Date
- 2020-12-03T17:31:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 3.4.0 | 3.4.24 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 3.6.0 | 3.6.15 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0 | 4.0.13 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.2.0 | 4.2.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://jira.mongodb.org/browse/SERVER-43751 | Issue Tracking Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-20925 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20925 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:31:27 | Added to TrackCVE | |||
| 2022-12-05 17:15:10 | 2020-11-24T11:15Z | 2020-11-24T11:15:10 | CVE Published Date | updated |
| 2022-12-05 17:15:10 | 2020-12-03T17:31:29 | CVE Modified Date | updated | |
| 2022-12-05 17:15:10 | Analyzed | Vulnerability Status | updated |