CVE-2022-0982
- Source
- https://cve.org/CVERecord?id=CVE-2022-0982
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0982.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-0982
- Published
- 2022-03-16T15:15:16.253Z
- Modified
- 2025-11-14T12:44:55.164464Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The telnetinputchar 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