VAR-201906-0407

Vulnerability from variot - Updated: 2024-11-23 22:37

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. RDK RDKB CcspPandM The module contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. RDK is a set of modular, portable, and customizable open source IoT software solutions for the RDK Management community. CcspPandM is one of the modules used to implement the core configuration and management functions of the device. A buffer error vulnerability exists in the cosa_dhcpv4_dml.c file of the CcspPandM module in the RDK RDKB-20181217-1 version. The vulnerability originates from a network system or product that incorrectly validates data boundaries when performing operations on memory, causing incorrect read and write operations to be performed on other associated memory locations. An attacker could use this vulnerability to cause a buffer overflow or heap overflow

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