{"answers":{"affected":"4 open source packages ship an affected version, including io.undertow:undertow-core. It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-7046 in the wild and no public exploit code.","fix":"Upgrade io.undertow:undertow-core to a fixed version for your release line: 1.3.25.Final or 1.4.3.Final.","what":"CVE-2016-7046 is a medium-severity denial of service vulnerability in Redhat Jboss Enterprise Application Platform, published on 3 Oct 2016. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-7046 and fix it if it is affected.\n\nWhat it is: CVE-2016-7046 is a medium-severity denial of service vulnerability in Redhat Jboss Enterprise Application Platform, published on 3 Oct 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2016-7046 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- io.undertow:undertow-core (Maven): affected all versions; fixed in 1.3.25.Final\n- io.undertow:undertow-core (Maven): affected all versions; fixed in 1.3.25.Final\n- io.undertow:undertow-core (Maven): affected from 1.4.0; fixed in 1.4.3.Final\n- io.undertow:undertow-core (Maven): affected from 1.4.0; fixed in 1.4.3.Final\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2016-7046/ (Markdown: https://insights.sbomify.com/CVE-2016-7046/index.md)","id":"CVE-2016-7046","markdown":"https://insights.sbomify.com/CVE-2016-7046/index.md","name":"CVE-2016-7046","record":{"aliases":["DEBIAN-CVE-2016-7046","GHSA-3f57-w2rp-72fc","RHSA-2016:2640","RHSA-2016:2641","RHSA-2016:2642","UBUNTU-CVE-2016-7046"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"JBoss EAP","requires_auth":"none","summary":"Remote attackers can cause denial of service via CPU and disk consumption using long URLs in JBoss EAP reverse-proxy mode.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jboss_enterprise_application_platform","vendor":"redhat"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"Red Hat JBoss Enterprise Application Platform (EAP) 7, when operating as a reverse-proxy with default buffer sizes, allows remote attackers to cause a denial of service (CPU and disk consumption) via a long URL.","ecosystems":["Maven","Red Hat:jboss_enterprise_application_platform:7::el6","Red Hat:jboss_enterprise_application_platform:7::el7"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Undertow Uncaught Exception vulnerability","id":"CVE-2016-7046","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"redhat:jboss_enterprise_application_platform","products":["redhat:jboss_enterprise_application_platform"],"type":"denial_of_service","year":"2016"},"n_packages":34,"n_references":10,"next":{"headline":"Missing authorization in cfme","id":"CVE-2016-7047"},"packages":[{"ecosystem":"Maven","fixed":["1.3.25.Final"],"introduced":["0"],"last_affected":[],"package":"io.undertow:undertow-core","purl":null,"source":"GHSA-3f57-w2rp-72fc"},{"ecosystem":"Maven","fixed":["1.3.25.Final"],"introduced":["0"],"last_affected":[],"package":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","source":"GHSA-3f57-w2rp-72fc"},{"ecosystem":"Maven","fixed":["1.4.3.Final"],"introduced":["1.4.0"],"last_affected":[],"package":"io.undertow:undertow-core","purl":null,"source":"GHSA-3f57-w2rp-72fc"},{"ecosystem":"Maven","fixed":["1.4.3.Final"],"introduced":["1.4.0"],"last_affected":[],"package":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","source":"GHSA-3f57-w2rp-72fc"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate","purl":"pkg:rpm/redhat/eap7-hibernate","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-core","purl":"pkg:rpm/redhat/eap7-hibernate-core","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-entitymanager","purl":"pkg:rpm/redhat/eap7-hibernate-entitymanager","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-envers","purl":"pkg:rpm/redhat/eap7-hibernate-envers","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-infinispan","purl":"pkg:rpm/redhat/eap7-hibernate-infinispan","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-java8","purl":"pkg:rpm/redhat/eap7-hibernate-java8","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:7.0.3-3.GA_redhat_2.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-ec2-eap","purl":"pkg:rpm/redhat/eap7-jboss-ec2-eap","source":"RHSA-2016:2642"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:7.0.3-3.GA_redhat_2.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-ec2-eap-samples","purl":"pkg:rpm/redhat/eap7-jboss-ec2-eap-samples","source":"RHSA-2016:2642"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:4.0.21-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-remoting","purl":"pkg:rpm/redhat/eap7-jboss-remoting","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:3.4.0-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-xnio-base","purl":"pkg:rpm/redhat/eap7-jboss-xnio-base","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:1.3.25-1.Final_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-undertow","purl":"pkg:rpm/redhat/eap7-undertow","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:7.0.3-4.GA_redhat_2.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly","purl":"pkg:rpm/redhat/eap7-wildfly","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:7.0.3-2.GA_redhat_3.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly-javadocs","purl":"pkg:rpm/redhat/eap7-wildfly-javadocs","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:7.0.3-4.GA_redhat_2.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly-modules","purl":"pkg:rpm/redhat/eap7-wildfly-modules","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el6","fixed":["0:2.11.0-24.SP5_redhat_1.1.ep7.el6"],"introduced":["0"],"last_affected":[],"package":"eap7-xerces-j2","purl":"pkg:rpm/redhat/eap7-xerces-j2","source":"RHSA-2016:2640"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate","purl":"pkg:rpm/redhat/eap7-hibernate","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-core","purl":"pkg:rpm/redhat/eap7-hibernate-core","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-entitymanager","purl":"pkg:rpm/redhat/eap7-hibernate-entitymanager","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-envers","purl":"pkg:rpm/redhat/eap7-hibernate-envers","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-infinispan","purl":"pkg:rpm/redhat/eap7-hibernate-infinispan","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:5.0.11-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-hibernate-java8","purl":"pkg:rpm/redhat/eap7-hibernate-java8","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:7.0.3-3.GA_redhat_2.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-ec2-eap","purl":"pkg:rpm/redhat/eap7-jboss-ec2-eap","source":"RHSA-2016:2642"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:7.0.3-3.GA_redhat_2.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-ec2-eap-samples","purl":"pkg:rpm/redhat/eap7-jboss-ec2-eap-samples","source":"RHSA-2016:2642"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:4.0.21-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-remoting","purl":"pkg:rpm/redhat/eap7-jboss-remoting","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:3.4.0-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-jboss-xnio-base","purl":"pkg:rpm/redhat/eap7-jboss-xnio-base","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:1.3.25-1.Final_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-undertow","purl":"pkg:rpm/redhat/eap7-undertow","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:7.0.3-4.GA_redhat_2.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly","purl":"pkg:rpm/redhat/eap7-wildfly","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:7.0.3-2.GA_redhat_3.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly-javadocs","purl":"pkg:rpm/redhat/eap7-wildfly-javadocs","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:7.0.3-4.GA_redhat_2.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-wildfly-modules","purl":"pkg:rpm/redhat/eap7-wildfly-modules","source":"RHSA-2016:2641"},{"ecosystem":"Red Hat:jboss_enterprise_application_platform:7::el7","fixed":["0:2.11.0-24.SP5_redhat_1.1.ep7.el7"],"introduced":["0"],"last_affected":[],"package":"eap7-xerces-j2","purl":"pkg:rpm/redhat/eap7-xerces-j2","source":"RHSA-2016:2641"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2016-7045"},"products":["n/a"],"published":"2016-10-03","related":[{"cvss_score":9.8,"headline":"Red Hat JBoss Application Server Remote Code Execution","id":"CVE-2017-12149","kev_date_added":"2021-12-10","published":"2017-10-04"},{"cvss_score":5.9,"headline":"Red Hat JBoss Information Disclosure","id":"CVE-2010-1428","kev_date_added":"2022-05-25","published":"2010-04-28"},{"cvss_score":3.7,"headline":"Red Hat JBoss Authentication Bypass","id":"CVE-2010-0738","kev_date_added":"2022-05-25","published":"2010-04-28"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2016-3690","kev_date_added":null,"published":"2017-06-08"},{"cvss_score":9.8,"headline":"Deserialization in JBoss","id":"CVE-2017-7504","kev_date_added":null,"published":"2017-05-19"},{"cvss_score":9.8,"headline":"XML external entity in JBoss Enterprise Application Platform","id":"CVE-2017-7503","kev_date_added":null,"published":"2017-05-18"},{"cvss_score":9.8,"headline":"Improper Input Validation in JGroups","id":"CVE-2016-2141","kev_date_added":null,"published":"2016-06-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service via CPU and disk consumption using long URLs in JBoss EAP reverse-proxy mode.","url":"https://insights.sbomify.com/CVE-2016-7046/"}