CVE-2020-11903 Memory corruption in n/a
An out-of-bounds read in the Treck TCP/IP stack DHCP implementation can cause denial of service or information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11903?
CVE-2020-11903 is a medium-severity memory corruption vulnerability in n/a, published on 17 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Treck TCP/IP stack before 6.0.1.28 has a DHCP Out-of-bounds Read.
Weakness: CWE-125
Which versions are affected by CVE-2020-11903?
It affects 1 product.
Products include Treck Tcp\/Ip.
How do I fix CVE-2020-11903?
No fix has been published for CVE-2020-11903 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-11903 being exploited?
There is no known exploitation of CVE-2020-11903 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mv5v-fv4r-rw4v.