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authorJouni Malinen <j@w1.fi>2012-11-18 11:06:03 (GMT)
committerJouni Malinen <j@w1.fi>2012-11-18 11:06:03 (GMT)
commitc772d054c2c8a4f39ccd730fca4cacd9f52097c2 (patch)
treefc556dc279302409ae34207fae995fbe8fd6adcc /wpa_supplicant/ChangeLog
parent6366a17ce3a1e5022e8cec21b8131250f0a54bff (diff)
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hostapd: Fix a regression in TKIP countermeasures processing
Commit 296a34f0c1730416bf2a61ab78690be43d82a3c0 changed hostapd to remove the internal STA entry at the beginning of TKIP countermeasures. However, this did not take into account the case where this is triggered by an EAPOL-Key error report from a station. In such a case, WPA authenticator state machine may continue processing after having processed the error report. This could result in use of freed memory. Fix this by stopping WPA processing if the STA entry got removed. Signed-hostap: Jouni Malinen <j@w1.fi>
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