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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-01T13:13:47

Updated: 2021-02-02T13:35:08

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


Link: CVE-2020-28194

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2021-02-05T20:58:45.087


Link: CVE-2020-28194

JSON object: View

cve-icon Redhat Information

No data.

CWE