CVE-2020-4767
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
IBM Sterling Connect Direct for Microsoft Windows 4.7, 4.8, 6.0, and 6.1 could allow a remote attacker to cause a denial of service, caused by a buffer over-read. Bysending a specially crafted request, the attacker could cause the application to crash. IBM X-Force ID: 188906.
Overview
- CVE ID
- CVE-2020-4767
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-10-28T17:15:12
- Last Modified Date
- 2020-10-30T15:47:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ibm:sterling_connect\:direct:*:*:*:*:*:windows:*:* | 1 | OR | 4.7.0.0 | 4.7.0.7 |
| cpe:2.3:a:ibm:sterling_connect\:direct:*:*:*:*:*:windows:*:* | 1 | OR | 4.8.0.0 | 4.8.0.3 |
| cpe:2.3:a:ibm:sterling_connect\:direct:*:*:*:*:*:windows:*:* | 1 | OR | 6.0.0.0 | 6.0.0.4 |
| cpe:2.3:a:ibm:sterling_connect\:direct:*:*:*:*:*:windows:*:* | 1 | OR | 6.1.0.0 | 6.1.0.1 |
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://exchange.xforce.ibmcloud.com/vulnerabilities/188906 | VDB Entry Vendor Advisory |
| https://www.ibm.com/support/pages/node/6356019 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4767 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4767 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:21:28 | Added to TrackCVE | |||
| 2022-12-05 15:47:24 | 2020-10-28T17:15Z | 2020-10-28T17:15:12 | CVE Published Date | updated |
| 2022-12-05 15:47:24 | 2020-10-30T15:47:00 | CVE Modified Date | updated | |
| 2022-12-05 15:47:24 | Analyzed | Vulnerability Status | updated |