CVE-2013-1593 Denial of service in n/a
Attackers can cause a denial of service in SAP NetWeaver by sending crafted packets to the Message Server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2013-1593?
CVE-2013-1593 is a high-severity denial of service vulnerability in Sap Netweaver, published on 23 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Denial of Service vulnerability exists in the WRITE_C function in the msg_server.exe module in SAP NetWeaver 2004s, 7.01 SR1, 7.02 SP06, and 7.30 SP04 when sending a crafted SAP Message Server packet to TCP ports 36NN and/or 39NN.
Weakness: CWE-129
Which versions are affected by CVE-2013-1593?
It affects 1 product.
Products include Sap Netweaver.
How do I fix CVE-2013-1593?
No fix has been published for CVE-2013-1593 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-2013-1593 being exploited?
There is no known exploitation of CVE-2013-1593 in the wild and no public exploit code.
Other vulnerabilities in Sap Netweaver
Sources
Also known as GHSA-r998-rjwj-vqxg.