{"answers":{"affected":"It affects 5 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-3192 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2011-3192 is a high-severity denial of service vulnerability in Apache Http Server, published on 29 Aug 2011. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-3192 and fix it if it is affected.\n\nWhat it is: CVE-2011-3192 is a high-severity denial of service vulnerability in Apache Http Server, published on 29 Aug 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-3192 exists.\n\nAffected product: Apache Http Server. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2011-3192/ (Markdown: https://insights.sbomify.com/CVE-2011-3192/index.md)","id":"CVE-2011-3192","markdown":"https://insights.sbomify.com/CVE-2011-3192/index.md","name":"CVE-2011-3192","record":{"aliases":["DEBIAN-CVE-2011-3192","DSA-2298-1","GHSA-r3pv-69hm-fcjw","RHSA-2011:1245","RHSA-2011:1294","RHSA-2011:1300","RHSA-2011:1329","RHSA-2011:1369"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache HTTP Server","requires_auth":"none","summary":"Remote attackers can cause denial of service via overlapping Range headers in Apache HTTP Server, requiring immediate patching.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"http_server","vendor":"apache"},{"product":"ubuntu_linux","vendor":"canonical"},{"product":"opensuse","vendor":"opensuse"},{"product":"linux_enterprise_server","vendor":"suse"},{"product":"linux_enterprise_software_development_kit","vendor":"suse"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different vulnerability than CVE-2007-0086.","ecosystems":["Red Hat:enterprise_linux:4::as","Red Hat:enterprise_linux:4::desktop","Red Hat:enterprise_linux:4::es","Red Hat:enterprise_linux:4::ws","Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::client_workstation","Red Hat:enterprise_linux:5::server","Red Hat:enterprise_linux:6::server","Red Hat:jboss_enterprise_web_server:1::el4","Red Hat:jboss_enterprise_web_server:1::el5","Red Hat:jboss_enterprise_web_server:1::el6","Red Hat:rhel_application_stack:2","Red Hat:rhel_els:3::as","Red Hat:rhel_els:3::es","Red Hat:rhel_eus:6.0","Red Hat:rhel_mission_critical:5.3"],"exploits":{"exploitdb":2,"first_seen":"2011-08-19","github_poc":4,"max_poc_stars":16,"metasploit":1,"nuclei":0,"refs":[{"date":"2011-10-26T21:07:59Z","kind":"github_poc","ref":"https://github.com/tkisason/KillApachePy","stars":16,"title":"Python Apache Killer (Range Header DoS CVE-2011-3192)"},{"date":"2026-05-14T00:16:58Z","kind":"github_poc","ref":"https://github.com/bluedragonsecurity/CVE-2011-3192-apache-exploit","stars":2,"title":"CVE-2011-3192 - Remote Apache DOS for Apache versions 1.3.x, 2.0.64 and below and 2.2.19 and below. Developed in 2011 by Antonius (ev1lut10n / w1sdom)"},{"date":"2011-08-19","kind":"exploitdb","ref":"17696","stars":null,"title":"Apache - Remote Memory Exhaustion (Denial of Service)"},{"date":"2011-08-19","kind":"metasploit","ref":"auxiliary/dos/http/apache_range_dos","stars":null,"title":"Apache Range Header DoS (Apache Killer)"},{"date":"2011-12-09","kind":"exploitdb","ref":"18221","stars":null,"title":"Apache - Denial of Service"},{"date":"2020-04-09T02:03:43Z","kind":"github_poc","ref":"https://github.com/stcmjp/cve-2011-3192","stars":0,"title":"This Repository use to test Apache Killer (cve-2011-3192)."},{"date":"2023-09-16T14:01:39Z","kind":"github_poc","ref":"https://github.com/futurezayka/CVE-2011-3192","stars":0,"title":null}],"tier":"weaponised"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2011-3192","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apache:http_server","products":["apache:http_server","canonical:ubuntu_linux","opensuse:opensuse","suse:linux_enterprise_server","suse:linux_enterprise_software_development_kit"],"type":"denial_of_service","year":"2011"},"n_packages":89,"n_references":78,"next":{"headline":"Memory corruption in n/a","id":"CVE-2011-3193"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-suexec","purl":"pkg:rpm/redhat/httpd-suexec","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["1:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"mod_ssl","purl":"pkg:rpm/redhat/mod_ssl","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-suexec","purl":"pkg:rpm/redhat/httpd-suexec","source":"RHSA-2011:1245"},{"ecosystem":"Red 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Hat:enterprise_linux:4::es","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-suexec","purl":"pkg:rpm/redhat/httpd-suexec","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["1:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"mod_ssl","purl":"pkg:rpm/redhat/mod_ssl","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"httpd-suexec","purl":"pkg:rpm/redhat/httpd-suexec","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["1:2.0.52-48.ent"],"introduced":["0"],"last_affected":[],"package":"mod_ssl","purl":"pkg:rpm/redhat/mod_ssl","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1245"},{"ecosystem":"Red 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Hat:enterprise_linux:5::client_workstation","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-45.el5_6.2"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1294"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-45.el5_6.2"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1294"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-45.el5_6.2"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2011:1294"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-45.el5_6.2"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1294"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.2.3-53.el5_7.1"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2011:1245"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["1:2.2.3-45.el5_6.2"],"introduced":["0"],"last_affected":[],"package":"mod_ssl","purl":"pkg:rpm/redhat/mod_ssl","source":"RHSA-2011:1294"}],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2011-3191"},"products":["n/a"],"published":"2011-08-29","related":[{"cvss_score":9.8,"headline":"Apache HTTP Server Path Traversal","id":"CVE-2021-42013","kev_date_added":"2021-11-03","published":"2021-10-07"},{"cvss_score":9.1,"headline":"Apache HTTP Server Improper Escaping of Output","id":"CVE-2024-38475","kev_date_added":"2025-05-01","published":"2024-07-01"},{"cvss_score":9,"headline":"Apache HTTP Server-Side Request Forgery (SSRF)","id":"CVE-2021-40438","kev_date_added":"2021-12-01","published":"2021-09-16"},{"cvss_score":7.8,"headline":"Apache HTTP Server Privilege Escalation","id":"CVE-2019-0211","kev_date_added":"2021-11-03","published":"2019-04-08"},{"cvss_score":7.5,"headline":"Apache HTTP Server Path Traversal","id":"CVE-2021-41773","kev_date_added":"2021-11-03","published":"2021-10-05"},{"cvss_score":10,"headline":"Use after free in n/a","id":"CVE-2010-0425","kev_date_added":null,"published":"2010-03-05"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2005-2700","kev_date_added":null,"published":"2005-09-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"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 overlapping Range headers in Apache HTTP Server, requiring immediate patching.","url":"https://insights.sbomify.com/CVE-2011-3192/"}