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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-15979 | 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. |
References
| Link | Providers |
|---|---|
| https://github.com/xebd/accel-ppp/issues/164 |
|
History
No history.
Status: PUBLISHED
Assigner: GovTech CSG
Published:
Updated: 2024-09-17T04:20:24.462Z
Reserved: 2022-03-15T00:00:00.000Z
Link: CVE-2022-0982
No data.
Status : Modified
Published: 2022-03-16T15:15:16.253
Modified: 2024-11-21T06:39:47.683
Link: CVE-2022-0982
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD