Overview 5 matches · 1 protected · 3 exploited · 3 CISA KEV · 4 EPSS ≥ 0.5
Protected by Waratek
2
40.0%
Rule in development
0
0.0%
Mitigation candidate
3
60.0%
No exploit published
0
0.0%
blocked by ARMR today
1
20.0%
partly blocked
1
20.0%
not blocked
3
60.0%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
3
60.0%
Working exploit published
1
20.0%
Proof of concept only
1
20.0%
Forecast only
0
0.0%
No public exploit
0
0.0%
split by
peak 1 / year
20171
Protected by Waratek1
High1
partly blocked1
Exploited1
20181
Protected by Waratek1
High1
blocked by ARMR today1
Exploited1
20190
20201
Mitigation candidate1
High1
not blocked1
Working exploit published1
20210
20220
20231
Mitigation candidate1
High1
not blocked1
Exploited1
20241
Mitigation candidate1
High1
not blocked1
Proof of concept only1
20172018201920202021202220232024
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2024-24549 | High | 2024-03-13 | Mitigation candidate | Proof of concept only | Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue. |
| CVE-2023-44487 | High | 2023-10-10 | Mitigation candidate | Exploited | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. |
| 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-2018-11776 | High | 2018-08-22 | Protected by Waratek | Exploited | Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace. |
| CVE-2017-12617 | High | 2017-10-04 | Protected by Waratek | Exploited | When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server. |