CVE-2022-24704 - Vulnerability Details - 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

This CVE is not in the KEV list.

The EPSS score is 0.00459.

Key SSVC decision points have not yet been added.

Vendors	Products
Accel-ppp Subscribe	Accel-ppp Subscribe

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-29570	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

No history.

Projects

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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 : Modified

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

Modified: 2024-11-21T06:50:54.790

Link: CVE-2022-24704

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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