描述
KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones.
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受影响产品
elwsckasago_ipv4
elwsckasago_ipv4_light
elwsckasago_ipv6\/v4_dual
elwsckasago_mobile_ipv6
参考资料
- https://jvn.jp/en/vu/JVNVU99551468/Third Party Advisory
- https://www.elwsc.co.jp/news/6352Vendor Advisory
- https://jvn.jp/en/vu/JVNVU99551468/Third Party Advisory
- https://www.elwsc.co.jp/news/6352Vendor Advisory