// For flags

CVE-2020-4767

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

IBM Sterling Connect Direct para Microsoft Windows versiones 4.7, 4.8, 6.0 y 6.1, podría permitir a un atacante remoto causar una denegación de servicio, causada por una lectura excesiva del búfer. Mediante el envío de una petición especialmente diseñada, el atacante podría causar que la aplicación se bloquee. IBM X-Force ID: 188906

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-12-30 CVE Reserved
  • 2020-10-28 CVE Published
  • 2023-06-04 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ibm
Search vendor "Ibm"
 Sterling Connect:direct
Search vendor "Ibm" for product "Sterling Connect:direct"
 >= 4.7.0.0 < 4.7.0.7
Search vendor "Ibm" for product "Sterling Connect:direct" and version " >= 4.7.0.0 < 4.7.0.7"
windows
Affected
Ibm
Search vendor "Ibm"
 Sterling Connect:direct
Search vendor "Ibm" for product "Sterling Connect:direct"
 >= 4.8.0.0 < 4.8.0.3
Search vendor "Ibm" for product "Sterling Connect:direct" and version " >= 4.8.0.0 < 4.8.0.3"
windows
Affected
Ibm
Search vendor "Ibm"
 Sterling Connect:direct
Search vendor "Ibm" for product "Sterling Connect:direct"
 >= 6.0.0.0 < 6.0.0.4
Search vendor "Ibm" for product "Sterling Connect:direct" and version " >= 6.0.0.0 < 6.0.0.4"
windows
Affected
Ibm
Search vendor "Ibm"
 Sterling Connect:direct
Search vendor "Ibm" for product "Sterling Connect:direct"
 >= 6.1.0.0 < 6.1.0.1
Search vendor "Ibm" for product "Sterling Connect:direct" and version " >= 6.1.0.0 < 6.1.0.1"
windows
Affected