CVE-2002-0748 Denial of service in n/a
Remote attackers can crash the LabVIEW Web Server by sending a malformed HTTP GET request, causing a denial of service.
- 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-2002-0748?
CVE-2002-0748 is a medium-severity denial of service vulnerability in n/a, published on 2 Apr 2003. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
LabVIEW Web Server 5.1.1 through 6.1 allows remote attackers to cause a denial of service (crash) via an HTTP GET request that ends in two newline characters, instead of the expected carriage return/newline combinations.
Which versions are affected by CVE-2002-0748?
It affects 1 product.
Products include National Instruments Labview.
How do I fix CVE-2002-0748?
No fix has been published for CVE-2002-0748 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-2002-0748 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2002-0748 exists.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Sources
Also known as GHSA-7j9r-56mp-hcrm.