CVE-2024-34688: netweaver DoS — Fix

Description

Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor	Product	Versions
sap	netweaver_application_server_java	All

References

Advisories & Patches

https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html

Other References

https://me.sap.com/notes/3460407 https://me.sap.com/notes/3460407

Frequently Asked Questions

What is CVE-2024-34688? +

Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-34688? +

CVE-2024-34688 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-34688? +

CVE-2024-34688 affects products from sap, specifically: netweaver_application_server_java. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-34688? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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