lwIP - A Lightweight TCP/IP stack - Bugs: bug #44583, Sequence number overrun...
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bug #44583: Sequence number overrun mishandling for out-of-sequence TCP packets
| Submitter: | Clint Sbisa <csbisa> | ||
| Submitted: | Fri 20 Mar 2015 12:44:57 AM UTC | ||
| Category: | Contrib | Severity: | 3 - Normal |
| Item Group: | Faulty Behaviour | Status: | Fixed |
| Privacy: | Public | Assigned to: | goldsimon |
| Open/Closed: | Closed | Planned Release: | None |
| lwIP version: | git head | ||
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Fri 20 Mar 2015 07:42:10 AM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
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Fri 20 Mar 2015 12:44:57 AM UTC, original submission:
Checks for receive window overruns aren't handling overflows properly in the case of out-of-sequence TCP packets. LWIP does not crash, but the TCP connection typically falls out of sync until a timeout resets the connection.
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Clint Sbisa <csbisa> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
| Date | Changed by | Updated Field | Previous Value | => | Replaced by |
|---|---|---|---|---|---|
| 2015-03-20 | goldsimon | Status | None | Fixed | |
| Assigned to | None | goldsimon | |||
| Open/Closed | Open | Closed | |||
| 2015-03-20 | csbisa | Attached File | - | Added 0001-tcp-Fix-ooseq-processing-when-seqno-is-near-2-32.patch, #33408 |
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Fixed, thanks for reporting and thanks for the patch.