Last Modified: Mar 14, 2021
Affected Product:
See more info
BIG-IP LTM
Known Affected Versions:
11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5
Fixed In:
11.6.0, 11.5.1 HF6, 11.4.1 HF4
Opened: Jun 05, 2014
Severity: 3-Major
tmm may core when OneConnect is configured on the virtual. The connection is put in pass-through by the client and disconnected. At this point in passthru mode when the server processes ingress data, it accesses free'd memory location leading to core.
Traffic disrupted while tmm restarts.
OneConnect is configured on virtual. WebSockets are in use, the client hence puts connection in passthrough, post which we have ingress data on server side.
None.
WebSockets and the HTTP CONNECT method now work with OneConnect.