CVE-2020-4434

Description

Certain IBM Aspera applications are vulnerable to buffer overflow based on the product configuration and valid authentication, which could allow an attacker with intimate knowledge of the system to execute arbitrary code or perform a denial-of-service (DoS) through the http fallback service. IBM X-Force ID: 180900.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.88% Top 30%
Vendor Advisory ibmcloud.com Vendor Advisory ibm.com
Affected: IBM Aspera Shares On Demand
Affected: IBM Aspera Application Platform On Demand
Affected: IBM Aspera Transfer Cluster Manager
Affected: IBM Aspera High-Speed Transfer Server
Affected: IBM Aspera Proxy Server
Affected: IBM Aspera Faspex On Demand
Affected: IBM Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I)
Affected: IBM Aspera High-Speed Transfer Endpoint
Affected: IBM Aspera Streaming
Affected: IBM Aspera Server On Demand
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/6221324 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/180900 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-4434?
CVE-2020-4434 has been scored as a high severity vulnerability.
How to fix CVE-2020-4434?
To fix CVE-2020-4434, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-4434 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-4434 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4434?
CVE-2020-4434 affects IBM Aspera Shares On Demand, IBM Aspera Application Platform On Demand, IBM Aspera Transfer Cluster Manager, IBM Aspera High-Speed Transfer Server, IBM Aspera Proxy Server, IBM Aspera Faspex On Demand, IBM Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I), IBM Aspera High-Speed Transfer Endpoint, IBM Aspera Streaming, IBM Aspera Server On Demand.
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