CVE-2019-6963 Memory corruption in n/a
Authenticated attackers can achieve remote code execution via a heap-based buffer overflow in the RDK CcspPandM module's IP reservation form.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-6963?
CVE-2019-6963 is a high-severity memory corruption vulnerability in n/a, published on 20 Jun 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve remote code execution by crafting a long buffer in the "Comment" field of an IP reservation form in the admin panel. This is related to the CcspCommonLibrary module.
Weakness: CWE-787
Which versions are affected by CVE-2019-6963?
It affects 1 product.
Products include Rdkcentral Rdkb Ccsppandm.
How do I fix CVE-2019-6963?
No fix has been published for CVE-2019-6963 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-2019-6963 being exploited?
There is no known exploitation of CVE-2019-6963 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9f67-cgcg-c6vj.