CVE-2016-9562 Null dereference in n/a

What is CVE-2016-9562?

CVE-2016-9562 is a high-severity vulnerability in Sap Netweaver Application Server Java, published on 23 Nov 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SAP NetWeaver AS JAVA 7.4 allows remote attackers to cause a Denial of Service (null pointer exception and icman outage) via an HTTPS request to the sap.com~P4TunnelingApp!web/myServlet URI, aka SAP Security Note 2313835.

Weakness: CWE-476

Which versions are affected by CVE-2016-9562?

It affects 1 product.

Products include Sap Netweaver Application Server Java.

How do I fix CVE-2016-9562?

No fix has been published for CVE-2016-9562 yet. Limit exposure of the affected software until one is available.

Is CVE-2016-9562 being exploited?

There is no known exploitation of CVE-2016-9562 in the wild and no public exploit code.

Other vulnerabilities in Sap Netweaver Application Server Java

• CVE-2020-6287 SAP NetWeaver Missing Authentication for Critical Function Exploited Critical 10.0
• CVE-2010-5326 SAP NetWeaver Remote Code Execution Exploited Critical 10.0
• CVE-2016-2386 SAP NetWeaver SQL Injection Exploited Critical 9.8
• CVE-2017-12637 SAP NetWeaver Directory Traversal Exploited High 7.5
• CVE-2016-3976 SAP NetWeaver Directory Traversal Exploited High 7.5

All Sap Netweaver Application Server Java vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-g8w9-9vp7-w33m.