CVE-2017-9843 Denial of service in n/a
Authenticated attackers can crash the SAP NetWeaver AS ABAP process, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-9843?
CVE-2017-9843 is a low-severity denial of service vulnerability in n/a, published on 12 Jul 2017. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
SAP NetWeaver AS ABAP 7.40 allows remote authenticated users with certain privileges to cause a denial of service (process crash) via vectors involving disp+work.exe, aka SAP Security Note 2406841.
Which versions are affected by CVE-2017-9843?
It affects 1 product.
Products include Sap Netweaver Abap.
How do I fix CVE-2017-9843?
No fix has been published for CVE-2017-9843 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2017-9843 being exploited?
There is no known exploitation of CVE-2017-9843 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2012-4341 Memory corruption in n/a
- CVE-2021-27610 Auth bypass in SAP NetWeaver AS ABAP and ABAP Platform
- CVE-2021-38178 Business logic in SAP NetWeaver AS ABAP and ABAP Platform
- CVE-2022-22543 Denial of service in SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)
- CVE-2021-38181 Denial of service in SAP NetWeaver AS ABAP and ABAP Platform
Sources
Also known as GHSA-8439-x5cq-4pmj.