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Including CVEs outside Waratek scope✕Oracle product: Oracle Database Server / Workload Manager (Apache Tomcat)✕
Overview 4 matches · 3 in Waratek scope · 0 protected · 0 exploited · 0 CISA KEV · 1 public PoC · 2 EPSS ≥ 0.5
4matches 3in Waratek scope75.0% 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 1public PoC25.0% 2EPSS ≥ 0.550.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 1 25.0% No exploit published 2 50.0% Outside Waratek scope 1 25.0% Not applicable 0 0.0% Withdrawn CVE 0 0.0%
Critical 0 0.0% High 3 75.0% Medium 1 25.0% 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 4 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 1 25.0% Proof of concept only 0 0.0% Forecast only 1 25.0% No public exploit 2 50.0%
split by peak 1 / quarter
Outside Waratek scope: 1No exploit published: 2Mitigation candidate: 1 Medium: 1High: 3 not blocked: 4 No public exploit: 2Forecast only: 1Working exploit published: 1
Q2 191 No exploit published1 High1 not blocked1 Forecast only1 Q3 190 Q4 190 Q1 201 Outside Waratek scope1 Medium1 not blocked1 No public exploit1 Q2 200 Q3 201 Mitigation candidate1 High1 not blocked1 Working exploit published1 Q4 201 No exploit published1 High1 not blocked1 No public exploit1
Q2 19Q3 19Q4 19Q1 20Q2 20Q3 20Q4 20
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CVE Severity Published▾ Status Exploitation Description
CVE-2020-17527 High 2020-12-03 No exploit published No public exploit While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.
CVE-2020-13935 High 2020-07-14 Mitigation candidate Working exploit published The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
CVE-2019-17569 Medium 2020-02-24 Outside Waratek scope No public exploit The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were incorrectly processed leading to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.
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.