An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'show' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'show <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-2818 An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'show' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'show <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T22:21:02.788Z

Reserved: 2018-05-04T00:00:00Z

Link: CVE-2018-10748

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-05-04T18:29:00.367

Modified: 2024-11-21T03:41:58.333

Link: CVE-2018-10748

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.