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Maniphest T8825

Accel-PPP: Crash via oversized Host-Uniq tag leading to buffer overflow
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Description

Oversized Host-Uniq tag in PPPoE PADR leading to buffer overflow while sending PADS with error tag in case of service-name mismatch

Details

Version
-
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Security vulnerability

Event Timeline

RC created this task.May 8 2026, 5:25 AM
RC changed the task status from Open to In progress.
RC triaged this task as Normal priority.
RC created this object in space S1 VyOS Public.
RC created this object with visibility "Administrators".
Viacheslav changed the visibility from "Administrators" to "Public (No Login Required)".Mon, Oct 5, 8:58 AM
pasik subscribed.Mon, Oct 5, 9:07 AM
Viacheslav closed this task as Resolved.Mon, Oct 5, 9:08 AM
Viacheslav moved this task from Need Triage to Completed on the VyOS Rolling board.