CVE-2019-6963

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.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.19% Top 20%
Third-Party Advisory bullguard.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-6963?
CVE-2019-6963 has been scored as a high severity vulnerability.
How to fix CVE-2019-6963?
To fix CVE-2019-6963, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6963 being actively exploited in the wild?
It is possible that CVE-2019-6963 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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