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Vendor org.apache.tomcat.embed✕
Overview 2 matches · 0 protected · 0 exploited · 0 CISA KEV · 0 public PoC
2matches 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 2 100.0%
Critical 0 0.0% High 2 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 2 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 2 100.0% No public exploit 0 0.0%
split by peak 1 / month
No exploit published: 2 High: 2 not blocked: 2 Forecast only: 2
Apr 191 No exploit published1 High1 not blocked1 Forecast only1 May 190 Jun 191 No exploit published1 High1 not blocked1 Forecast only1
Apr 19May 19Jun 19
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CVE Severity Published▾ Status Exploitation Description
CVE-2019-10072 High 2019-06-21 No exploit published Forecast only The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.
CVE-2019-0199 High 2019-04-10 No exploit published Forecast only The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.