CVE-2020-4433: Buffer Overflow
Certain IBM Aspera applications are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. This could allow a remote attacker with intimate knowledge of the server to execute arbitrary code on the system with the privileges of root or cause server to crash.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-4433?
CVE-2020-4433 is considered a high severity vulnerability due to its potential for remote code execution and system crashes.
How do I fix CVE-2020-4433?
To fix CVE-2020-4433, update all affected IBM Aspera applications to their latest versions that address the buffer overflow issue.
Which IBM Aspera products are affected by CVE-2020-4433?
CVE-2020-4433 affects multiple IBM Aspera products, including Aspera High-Speed Transfer Server, High-Speed Transfer Endpoint, and others up to specified versions.
What kind of attack can CVE-2020-4433 facilitate?
CVE-2020-4433 can allow a remote attacker to execute arbitrary code with root privileges or crash the server.
Can CVE-2020-4433 be exploited without advanced knowledge?
Exploitation of CVE-2020-4433 typically requires intimate knowledge of the specific server configuration and its vulnerabilities.