Variable underflow exists in accel-ppp radius/packet.c when receiving a RADIUS vendor-specific attribute with length field is less than 2. It has an impact only when the attacker controls the RADIUS server, which can lead to arbitrary code execution.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-20678 Variable underflow exists in accel-ppp radius/packet.c when receiving a RADIUS vendor-specific attribute with length field is less than 2. It has an impact only when the attacker controls the RADIUS server, which can lead to arbitrary code execution.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T16:33:58.925Z

Reserved: 2020-11-02T00:00:00

Link: CVE-2020-28194

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-02-01T14:15:12.240

Modified: 2024-11-21T05:22:27.467

Link: CVE-2020-28194

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.