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@tatsuhiro-t tatsuhiro-t released this Aug 13, 2019 · 21 commits to master since this release

This release fixes CVE-2019-9511 “Data Dribble” and CVE-2019-9513
“Resource Loop” vulnerability in nghttpx and nghttpd. Specially crafted HTTP/2
frames cause Denial of Service by consuming CPU time. Check out
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
for details. For nghttpx, additionally limiting inbound traffic by --read-rate and --read-burst options is quite effective against this kind of attack.

  • Fix CVE-2019-9511 and CVE-2019-9513
  • Add nghttp2_option_set_max_outbound_ack API function
  • nghttpx: Fix request stall
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