Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T16:33:58.925Z
Reserved: 2020-11-02T00:00:00.000Z
Link: CVE-2020-28194
No data.
Status : Modified
Published: 2021-02-01T14:15:12.240
Modified: 2024-11-21T05:22:27.467
Link: CVE-2020-28194
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD