PT-2020-18066 · Ibm · Ibm Aspera

Published 2020-06-10 · Updated 2020-06-15 · CVE-2020-4434

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions IBM Aspera (affected versions not specified)

Description The issue is related to a buffer overflow that can occur based on the product configuration and valid authentication. This 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, specifically the "http fallback service" endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-4434

Affected Products

Ibm Aspera

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-4434 · Security Note
• https://ibm.com/support/pages/node/6221324 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4434 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/180900 · Vendor Advisory
• https://t.me/cvenotify/4280 · Telegram Post