High Redhat Integration CVEs
15 CVEs, 2 exploited, 3 protected by Waratek
Overview 15 matches · 3 protected · 2 exploited · 1 CISA KEV · 2 public PoC · 2 EPSS ≥ 0.5
Protected by Waratek
3
20.0%
Rule in development
0
0.0%
Mitigation candidate
1
6.7%
No exploit published
11
73.3%
blocked by ARMR today
3
20.0%
partly blocked
0
0.0%
not blocked
12
80.0%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
2
13.3%
Working exploit published
0
0.0%
Proof of concept only
1
6.7%
Forecast only
0
0.0%
No public exploit
12
80.0%
split by
peak 5 / quarter
Q1 211
Protected by Waratek1
High1
blocked by ARMR today1
No public exploit1
Q2 211
No exploit published1
High1
not blocked1
No public exploit1
Q3 210
Q4 211
Protected by Waratek1
High1
blocked by ARMR today1
Exploited1
Q1 220
Q2 220
Q3 225
No exploit published5
High5
not blocked5
No public exploit5
Q4 220
Q1 231
No exploit published1
High1
not blocked1
No public exploit1
Q2 230
Q3 233
Protected by Waratek1
No exploit published2
High3
blocked by ARMR today1
not blocked2
Proof of concept only1
No public exploit2
Q4 231
Mitigation candidate1
High1
not blocked1
Exploited1
Q1 241
No exploit published1
High1
not blocked1
No public exploit1
Q2 240
Q3 241
No exploit published1
High1
not blocked1
No public exploit1
Q1 21Q3 21Q1 22Q3 22Q1 23Q3 23Q1 24Q3 24
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2024-7885 | High | 2024-08-21 | No exploit published | No public exploit | A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments. |
| CVE-2024-1635 | High | 2024-02-19 | No exploit published | No public exploit | A vulnerability was found in Undertow. This vulnerability impacts a server that supports the wildfly-http-client protocol. Whenever a malicious user opens and closes a connection with the HTTP port of the server and then closes the connection immediately, the server will end with both memory and open file limits exhausted at some point, depending on the amount of memory available. At HTTP upgrade to remoting, the WriteTimeoutStreamSinkConduit leaks connections if RemotingConnection is closed by Remoting ServerConnectionOpenListener. Because the remoting connection originates in Undertow as part of the HTTP upgrade, there is an external layer to the remoting connection. This connection is unaware of the outermost layer when closing the connection during the connection opening procedure. Hence, the Undertow WriteTimeoutStreamSinkConduit is not notified of the closed connection in this scenario. Because WriteTimeoutStreamSinkConduit creates a timeout task, the whole dependency tree leaks via that task, which is added to XNIO WorkerThread. So, the workerThread points to the Undertow conduit, which contains the connections and causes the leak. |
| 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-2022-4244 | High | 2023-09-25 | Protected by Waratek | Proof of concept only | A flaw was found in codeplex-codehaus. A directory traversal attack (also known as path traversal) aims to access files and directories stored outside the intended folder. By manipulating files with "dot-dot-slash (../)" sequences and their variations or by using absolute file paths, it may be possible to access arbitrary files and directories stored on the file system, including application source code, configuration, and other critical system files. |
| CVE-2023-4853 | High | 2023-09-20 | No exploit published | No public exploit | A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service. |
| CVE-2023-1108 | High | 2023-09-14 | No exploit published | No public exploit | A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates. |
| CVE-2022-4492 | High | 2023-02-23 | No exploit published | No public exploit | The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol. |
| CVE-2022-1278 | High | 2022-09-13 | No exploit published | No public exploit | A flaw was found in WildFly, where an attacker can see deployment names, endpoints, and any other data the trace payload may contain. |
| CVE-2022-1259 | High | 2022-08-31 | No exploit published | No public exploit | A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server. This flaw exists because of an incomplete fix for CVE-2021-3629. |
| CVE-2022-0084 | High | 2022-08-26 | No exploit published | No public exploit | A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up. |
| CVE-2021-3690 | High | 2022-08-23 | No exploit published | No public exploit | A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability. |
| CVE-2022-2053 | High | 2022-08-05 | No exploit published | No public exploit | When a POST request comes through AJP and the request exceeds the max-post-size limit (maxEntitySize), Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker (application server) as an error state and not forward requests to the worker for a while. In mod_cluster, this continues until the next STATUS request (10 seconds intervals) from the application server updates the server state. So, in the worst case, it can result in "All workers are in error state" and mod_cluster responds "503 Service Unavailable" for a while (up to 10 seconds). In mod_proxy_balancer, it does not forward requests to the worker until the "retry" timeout passes. However, luckily, mod_proxy_balancer has "forcerecovery" setting (On by default; this parameter can force the immediate recovery of all workers without considering the retry parameter of the workers if all workers of a balancer are in error state.). So, unlike mod_cluster, mod_proxy_balancer does not result in responding "503 Service Unavailable". An attacker could use this behavior to send a malicious request and trigger server errors, resulting in DoS (denial of service). This flaw was fixed in Undertow 2.2.19.Final, Undertow 2.3.0.Alpha2. |
| CVE-2021-4104 | High | 2021-12-14 | Protected by Waratek | Exploited | JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions. |
| CVE-2020-14326 | High | 2021-06-02 | No exploit published | No public exploit | A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service. |
| CVE-2021-20218 | High | 2021-03-16 | Protected by Waratek | No public exploit | A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2 |