CVE-2022-24704 - OpenCVE

The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from a buffer overflow vulnerability, whereby user input len is copied into a fixed buffer &attr->val.integer without any bound checks. If the client connects to the server and sends a large radius packet, a buffer overflow vulnerability will be triggered.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Accel-ppp	Accel-ppp

Configuration 1 [-]

cpe:2.3:a:accel-ppp:accel-ppp:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/accel-ppp/accel-ppp/pull/35

History

No history.

MITRE

Status: PUBLISHED

Assigner: GovTech CSG

Published: 2022-02-14T21:04:29.942661Z

Updated: 2024-09-16T19:00:04.606Z

Reserved: 2022-02-10T00:00:00

Link: CVE-2022-24704

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-02-14T22:15:08.230

Modified: 2022-02-19T04:16:51.300

Link: CVE-2022-24704

Redhat

No data.

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