VULNERABILITY INTELLIGENCE

CVE-2020-4434

CVSS score7.5 HIGH
EPSS probability2.60%
CISA KEVNot currently listed
Published2020-06-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references