CVE-2022-0982

Buffer Overflow via crafted client request in Accel-PPP v1.12

State: Published
Severity: Not scored
Published: Mar 16, 2022
Updated: Sep 17, 2024
Reserved: Mar 15, 2022

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Accel-PPPhttps://accel-ppp.org/	1.12 through 1.12Affected

References

https://github.com/xebd/accel-ppp/issues/164

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