CVE-2019-6964 - CVE House
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Status published High CVE-2019-6964

A heap-based buffer over-read in Service_SetParamStringValue in cosa_x_cisco_com_ddns_dml.c of the...

Vulnerability Description

A heap-based buffer over-read in Service_SetParamStringValue in cosa_x_cisco_com_ddns_dml.c of the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve information disclosure and code execution by crafting an AJAX call responsible for DDNS configuration with an exactly 64-byte username, password, or domain, for which the buffer size is insufficient for the final '\0' character. This is related to the CcspCommonLibrary and WebUI modules.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from rdkcentral

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CVE-2019-6963
A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1...
High 8.8
CVE-2019-6962
A shell injection issue in cosa_wifi_apis.c in the RDK RDKB-20181217-1...
High 7.5
CVE-2019-6961
Incorrect access control in actionHandlerUtility.php in the RDK RDKB-20181217-1 WebUI...
Medium 6.5

Affected Vendor

Affected Software

rdkb ccsppandm
Vulnerable Versions:
rdkb-20181217-1

Timeline

Official Publish: June 20th, 2019
Last Modified: August 4th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.