CVE-2019-12400 Description In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this implementation might be cached and re-used by Apache Santuario - XML Security for Java, leading to potential security flaws when validating signed documents, etc. The vulnerability affects Apache Santuario - XML Security for Java 2.0.x releases from 2.0.3 and all 2.1.x releases before 2.1.4. Mitigation We recommend upgrading to a version of…
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CVE-2019-11358 Description jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. Note: If this component is included as a bundled/transitive dependency of another component, there may not be an upgrade path. In this instance, we recommend contacting the maintainers who included the vulnerable package. Alternatively, we recommend investigating alternative components or a potential mitigating control.…
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CVE-2019-10086 Description In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access the classloader via the class property available on all Java objects. We, however were not using this by default characteristic of the PropertyUtilsBean. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. Note: If this component is included as a bundled/transitive dependency of another component, there may not be an upgrade path. In this instance, we recommend contacting the maintainers who included the vulnerable package. Alternatively, we recommend…
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CVE-2019-10072 Description 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. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. Related links: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-10072 https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.41 https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.20 Project Category Denial of Service Tags data operational functional Date Disclosed 2019-06-21 Date Discovered 2019-03-26 JTVCYnJhbmNoX2xpc3QlNUQlNUIlMkZicmFuY2hfbGlzdCU1RA== Feel Vulnerable? Contact…
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CVE-2019-0232 Description When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. The CGI Servlet is disabled by default. The CGI option enableCmdLineArguments is disable by default in Tomcat 9.0.x (and will be disabled by default in all versions in response to this vulnerability). For a detailed explanation of the JRE behaviour, see Markus Wulftange's blog (https://codewhitesec.blogspot.com/2016/02/java-and-command-line-injections-in-windows.html) and this archived MSDN blog (https://web.archive.org/web/20161228144344/https://blogs.msdn.microsoft.com/twistylittlepassagesallalike/2011/04/23/everyone-quotes-command-line-arguments-the-wrong-way/). Mitigation We recommend…
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CVE-2019-0221 Description The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without escaping and is, therefore, vulnerable to XSS. SSI is disabled by default. The printenv command is intended for debugging and is unlikely to be present in a production website. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. If upgrading is not a viable option, this vulnerability can be mitigated by disabling the SSI functionality. Related links: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-0221 https://seclists.org/fulldisclosure/2019/May/50 https://lists.apache.org/thread.html/6e6e9eacf7b28fd63d249711e9d3ccd4e0a83f556e324aee37be5a8c@%3Cannounce.tomcat.apache.org%3E https://security-tracker.debian.org/tracker/CVE-2019-0221 Project Category Cross-Site Scripting Tags data…
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CVE-2019-0199 Description The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. Related links: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-0199 http://tomcat.apache.org/security-8.html http://tomcat.apache.org/security-9.html https://www.mail-archive.com/announce@apache.org/msg05156.html Project Category DoS Tags data Date Disclosed 2019-04-10 Date Discovered 2018-11-14…
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CVE-2019-0194 Description Apache Camel's File is vulnerable to directory traversal. Camel 2.21.0 to 2.21.3, 2.22.0 to 2.22.2, 2.23.0 and the unsupported Camel 2.x (2.19 and earlier) versions may be also affected. Mitigation We recommend upgrading to a version of this component that is not vulnerable to this specific issue. Related links: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-0194 https://github.com/apache/camel/pull/2700 https://issues.apache.org/jira/browse/CAMEL-13042 https://lists.apache.org/thread.html/0a163d02169d3d361150e8183df4af33f1a3d8a419b2937ac8e6c66f@%3Cusers.camel.apache.org%3E Project Category Directory Traversal Tags data Date Disclosed 2019-04-30 Date Discovered 2018-11-14 JTVCYnJhbmNoX2xpc3QlNUQlNUIlMkZicmFuY2hfbGlzdCU1RA== Feel Vulnerable? Contact us so we can help you.
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CVE-2018-8039 Description It is possible to configure Apache CXF to use the com.sun.net.ssl implementation via 'System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");'. When this system property is set, CXF uses some reflection to try to make the HostnameVerifier work with the old com.sun.net.ssl.HostnameVerifier interface. However, the default HostnameVerifier implementation in CXF does not implement the method in this interface, and an exception is thrown. However, in Apache CXF prior to 3.2.5 and 3.1.16 the exception is caught in the reflection code and not properly propagated. What this means is that if you are using the com.sun.net.ssl stack with CXF, an error with TLS hostname verification…
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CVE-2018-8037 Description If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to…
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