Overview 8 matches · 1 protected · 2 exploited · 2 CISA KEV · 5 EPSS ≥ 0.5
Protected by Waratek
1
12.5%
Rule in development
0
0.0%
Mitigation candidate
7
87.5%
No exploit published
0
0.0%
blocked by ARMR today
1
12.5%
partly blocked
0
0.0%
not blocked
7
87.5%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
2
25.0%
Working exploit published
5
62.5%
Proof of concept only
1
12.5%
Forecast only
0
0.0%
No public exploit
0
0.0%
split by
peak 2 / year
20031
Mitigation candidate1
Medium1
not blocked1
Working exploit published1
20040
20050
20060
20070
20080
20090
20100
20111
Mitigation candidate1
High1
not blocked1
Working exploit published1
20121
Mitigation candidate1
Medium1
not blocked1
Working exploit published1
20130
20140
20150
20160
20170
20180
20190
20202
Mitigation candidate2
High2
not blocked2
Working exploit published1
Proof of concept only1
20211
Protected by Waratek1
Critical1
blocked by ARMR today1
Exploited1
20221
Mitigation candidate1
High1
not blocked1
Working exploit published1
20231
Mitigation candidate1
High1
not blocked1
Exploited1
20032005200720092011201320152017201920212023
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| 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-2022-29885 | High | 2022-05-12 | Mitigation candidate | Working exploit published | The documentation of Apache Tomcat 10.1.0-M1 to 10.1.0-M14, 10.0.0-M1 to 10.0.20, 9.0.13 to 9.0.62 and 8.5.38 to 8.5.78 for the EncryptInterceptor incorrectly stated it enabled Tomcat clustering to run over an untrusted network. This was not correct. While the EncryptInterceptor does provide confidentiality and integrity protection, it does not protect against all risks associated with running over any untrusted network, particularly DoS risks. |
| CVE-2021-44228 | Critical | 2021-12-10 | Protected by Waratek | Exploited | Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects. |
| CVE-2020-13951 | High | 2020-09-30 | Mitigation candidate | Working exploit published | Attackers can use public NetTest web service of Apache OpenMeetings 4.0.0-5.0.0 to organize denial of service attack. |
| CVE-2020-11996 | High | 2020-06-26 | Mitigation candidate | Proof of concept only | A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become unresponsive. |
| CVE-2012-2138 | Medium | 2012-07-09 | Mitigation candidate | Working exploit published | The @CopyFrom operation in the POST servlet in the org.apache.sling.servlets.post bundle before 2.1.2 in Apache Sling does not prevent attempts to copy an ancestor node to a descendant node, which allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP request. |
| CVE-2011-5034 | High | 2011-12-30 | Mitigation candidate | Working exploit published | Apache Geronimo 2.2.1 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters. NOTE: this might overlap CVE-2011-4461. |
| CVE-2003-0866 | Medium | 2003-11-17 | Mitigation candidate | Working exploit published | The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to reject later requests. |