The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into a fixed buffer b->buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GovTech CSG

Published: 2022-03-16T14:04:22.485737Z

Updated: 2024-09-17T04:20:24.462Z

Reserved: 2022-03-15T00:00:00

Link: CVE-2022-0982

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-03-16T15:15:16.253

Modified: 2022-03-28T13:24:09.470

Link: CVE-2022-0982

cve-icon Redhat

No data.