PT-2022-15503 · Sap · Sap Netweaver Application Server Java

Published 2022-02-09 · Updated 2022-10-27 · CVE-2022-22533

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Application Server Java versions 7.22 through 7.53

Description The issue arises from improper error handling, allowing an attacker to submit multiple HTTP server requests that result in errors, consuming the memory buffer and potentially leading to system shutdown, rendering the system unavailable.

Recommendations For versions 7.22 through 7.53, update to a version that includes proper error handling to prevent memory buffer consumption. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2022-22533

Affected Products

Sap Netweaver Application Server Java

References · 6

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-22533 · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/3123427 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22533 · Security Note
• https://t.me/cibsecurity/37187 · Telegram Post
• https://t.me/true_secator/2615 · Telegram Post