CVE-2022-0982

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Source

https://cve.org/CVERecord?id=CVE-2022-0982

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0982.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-0982

Published

2022-03-16T14:04:22.485Z

Modified

2026-07-15T01:49:17.046937704Z

Summary

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

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0982.json",
    "cna_assigner": "GovTech CSG"
}

References

Affected packages

Git / github.com/accel-ppp/accel-ppp

Affected ranges

Type

GIT

Repo

https://github.com/accel-ppp/accel-ppp

Events

Introduced

Last affected

6ce96d9d6eb3fa036d73aaf535784caddc7f3552

Database specific

{
    "cpe": "cpe:2.3:a:accel-ppp:accel-ppp:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.12.0"
        }
    ]
}

Type

GIT

Repo

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

Events

Introduced

6ce96d9d6eb3fa036d73aaf535784caddc7f3552

Last affected

6ce96d9d6eb3fa036d73aaf535784caddc7f3552

Database specific

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "1.12"
        },
        {
            "last_affected": "1.12"
        }
    ]
}

Affected versions

1.*

1.10.0

1.12

1.12.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0982.json"