Vulnerability CVE-2020-4436
Published: 2020-06-10

Description:
Certain IBM Aspera applications are vulnerable to buffer overflow after valid authentication, which could allow an attacker with intimate knowledge of the system to execute arbitrary code through a service. IBM X-Force ID: 180902.

Type:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

CVSS2 => (AV:N/AC:M/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6/10
6.4/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
IBM -> Aspera application platform on demand 
IBM -> Aspera faspex on demand 
IBM -> Aspera high-speed transfer endpoint 
IBM -> Aspera high-speed transfer server 
IBM -> Aspera high-speed transfer server for cloud pak for integration 
IBM -> Aspera proxy server 
IBM -> Aspera server on demand 
IBM -> Aspera shares on demand 
IBM -> Aspera streaming 
IBM -> Aspera transfer cluster manager 

 References:
https://exchange.xforce.ibmcloud.com/vulnerabilities/180902
https://www.ibm.com/support/pages/node/6221324
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