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redhat undertow vulnerabilities and exploits
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7.5
CVSSv3
CVE-2022-2053
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 mark...
Redhat Jboss Fuse 7.0.0
Redhat Integration Camel K -
Redhat Undertow
Redhat Undertow 2.3.0
5.9
CVSSv3
CVE-2021-3597
A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions before 2.0.35.SP1, before 2.2.6.SP1, bef...
Redhat Single Sign-on -
Redhat Jboss Enterprise Application Platform -
Redhat Openshift Application Runtimes -
Redhat Fuse 1.0
Redhat Undertow 2.0.39
Redhat Undertow 2.2.9
Redhat Undertow 2.0.36
Redhat Undertow 2.2.7
Redhat Undertow 2.2.6
Redhat Undertow
Redhat Undertow 2.0.35
Redhat Jboss Enterprise Application Platform 7.3
Redhat Jboss Enterprise Application Platform 7.4
Netapp Oncommand Workflow Automation -
Netapp Oncommand Insight -
Netapp Active Iq Unified Manager -
5.9
CVSSv3
CVE-2021-3629
A flaw was found in Undertow. A potential security issue in flow control handling by the browser over http/2 may potentially cause overhead or a denial of service in the server. The highest threat from this vulnerability is availability. This flaw affects Undertow versions before...
Redhat Single Sign-on -
Redhat Jboss Enterprise Application Platform -
Redhat Wildfly Core
Redhat Integration -
Redhat Undertow
Redhat Jboss Enterprise Application Platform 7.4
Redhat Jboss Enterprise Application Platform 7.3
Netapp Oncommand Workflow Automation -
Netapp Oncommand Insight -
Netapp Active Iq Unified Manager -
7.5
CVSSv3
CVE-2019-19343
A flaw was found in Undertow when using Remoting as shipped in Red Hat Jboss EAP before version 7.2.4. A memory leak in HttpOpenListener due to holding remote connections indefinitely may lead to denial of service. Versions before undertow 2.0.25.SP1 and jboss-remoting 5.0.14.SP1...
Redhat Jboss-remoting 5.0.14
Redhat Jboss-remoting
Redhat Undertow 2.0.25
Redhat Undertow
Redhat Jboss Enterprise Application Platform
Netapp Active Iq Unified Manager -
7.5
CVSSv3
CVE-2020-27782
A flaw was found in the Undertow AJP connector. Malicious requests and abrupt connection closes could be triggered by an attacker using query strings with non-RFC compliant characters resulting in a denial of service. The highest threat from this vulnerability is to system availa...
Redhat Jboss Fuse 6.0.0
Redhat Jboss Fuse 7.0.0
Redhat Openshift Application Runtimes -
Redhat Undertow 2.0.33
Redhat Undertow 2.1.5
Redhat Undertow 2.2.3
4.8
CVSSv3
CVE-2021-20220
A flaw was found in Undertow. A regression in the fix for CVE-2020-10687 was found. HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an malicious user to poison a web-...
Redhat Undertow
Netapp Active Iq Unified Manager -
Netapp Oncommand Workflow Automation -
4.8
CVSSv3
CVE-2020-10687
A flaw exists in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an malicious user to poison a web-cache, ...
Redhat Undertow
Redhat Single Sign-on -
Redhat Jboss Enterprise Application Platform -
Redhat Jboss Enterprise Application Platform 7.2
Redhat Jboss Enterprise Application Platform 7.3
Redhat Jboss Enterprise Application Platform 7.4
7.5
CVSSv3
CVE-2020-10705
A flaw exists in Undertow in versions before Undertow 2.1.1.Final where certain requests to the "Expect: 100-continue" header may cause an out of memory error. This flaw may potentially lead to a denial of service.
Redhat Undertow
Netapp Oncommand Insight -
Redhat Jboss Enterprise Application Platform -
Redhat Openshift Application Runtimes -
Redhat Jboss Enterprise Application Platform 7.2
6.5
CVSSv3
CVE-2020-10719
A flaw was found in Undertow in versions prior to 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an malicious user to take advantage of HTTP request smuggling.
Redhat Undertow
Netapp Oncommand Insight
Redhat Single Sign-on -
Redhat Jboss Enterprise Application Platform -
Redhat Openshift Application Runtimes -
Redhat Fuse 1.0
Redhat Jboss Enterprise Application Platform 7.3
Redhat Jboss Enterprise Application Platform 7.4
Redhat Jboss Enterprise Application Platform 7.2
Netapp Oncommand Workflow Automation -
Netapp Active Iq Unified Manager -
9.8
CVSSv3
CVE-2020-1745
A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009 in Undertow version 2.0.29.Final and before and was fixed in 2.0.30.Final. A remote, unauthenticated attacker could exploit this vulnerability to read web applicati...
Redhat Undertow
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2021-35000
CVE-2024-4439
unauthorized
CVE-2024-0042
CVE-2024-31848
CVE-2023-40694
cache poisoning
CVE-2024-23707
firmware
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