{ "canonical_id": "apache-httpd--CVE-2005-2088", "system_id": "apache-httpd", "display_name": "Apache HTTP Server", "category": "servers", "advisory_mode": "server", "title": "CVE-2005-2088", "summary": "The Apache HTTP server before 1.3.34, and 2.0.x before 2.0.55, when acting as an HTTP proxy, allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a \"Transfer-Encoding: chunked\" header and a Content-Length header, which causes Apache to incorrectly handle and forward the body of the request in a way that causes the receiving server to process it as a separate HTTP request, aka \"HTTP Request Smuggling.\"", "published_at": "2005-07-05T04:00:00.000", "updated_at": "2025-04-03T01:03:51.193", "severity": "medium", "cvss_score": 4.3, "exploit_status": "unknown", "source_confidence": "official", "official_source_url": "http://docs.info.apple.com/article.html?artnum=302847", "secondary_source_urls": [ "http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html", "http://marc.info/?l=apache-httpd-announce&m=112931556417329&w=3", "http://seclists.org/lists/bugtraq/2005/Jun/0025.html", "http://secunia.com/advisories/14530", "http://secunia.com/advisories/17319", "http://secunia.com/advisories/17487", "http://secunia.com/advisories/17813", "http://secunia.com/advisories/19072", "http://secunia.com/advisories/19073", "http://secunia.com/advisories/19185", "http://secunia.com/advisories/19317", "http://secunia.com/advisories/23074", "http://securityreason.com/securityalert/604", "http://securitytracker.com/id?1014323", "http://slackware.com/security/viewer.php?l=slackware-security&y=2005&m=slackware-security.600000", "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102197-1", "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1", "http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm", "http://www-1.ibm.com/support/search.wss?rs=0&q=PK13959&apar=only", "http://www-1.ibm.com/support/search.wss?rs=0&q=PK16139&apar=only", "http://www.apache.org/dist/httpd/CHANGES_1.3", "http://www.apache.org/dist/httpd/CHANGES_2.0", "http://www.debian.org/security/2005/dsa-803", "http://www.debian.org/security/2005/dsa-805", "http://www.mandriva.com/security/advisories?name=MDKSA-2005:130", "http://www.novell.com/linux/security/advisories/2005_18_sr.html", "http://www.novell.com/linux/security/advisories/2005_46_apache.html", "http://www.redhat.com/support/errata/RHSA-2005-582.html", "http://www.securiteam.com/securityreviews/5GP0220G0U.html", "http://www.securityfocus.com/archive/1/428138/100/0/threaded", "http://www.securityfocus.com/bid/14106", "http://www.securityfocus.com/bid/15647", "http://www.ubuntu.com/usn/usn-160-2", "http://www.vupen.com/english/advisories/2005/2140", "http://www.vupen.com/english/advisories/2005/2659", "http://www.vupen.com/english/advisories/2006/0789", "http://www.vupen.com/english/advisories/2006/1018", "http://www.vupen.com/english/advisories/2006/4680", "http://www.watchfire.com/resources/HTTP-Request-Smuggling.pdf", "http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00612828", "https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%40%3Ccvs.httpd.apache.org%3E", "https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E", "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11452", "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1237", "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1526", "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1629", "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A840", "https://secure-support.novell.com/KanisaPlatform/Publishing/741/3222109_f.SAL_Public.html" ], "aliases": [ "CVE-2005-2088" ], "cve_ids": [ "CVE-2005-2088" ], "ghsa_ids": [], "osv_ids": [], "affected_versions": [], "fixed_versions": [], "package_name": null, "render_markdown": false, "case_path": null, "secure_code_topics": [ "request-smuggling-boundary", "proxy-trust-boundary", "path-traversal-guard", "xss-output-encoding" ], "status": "triage", "triage_reasons": [ "missing affected/fixed version details" ], "verification_status": "triage-manual", "verification_mode": "synthetic", "last_verified_at": null, "last_run_id": null, "evidence_bundle": null, "historical_status": null, "latest_status": null, "browser_evidence": { "required": false, "present": false, "refs": [] }, "repro_profile_id": "xss-generic", "artifact_mode": "official-image", "blocked_reason": null, "metadata": { "source_names": [ "NVD Apache HTTP Server" ], "source_kinds": [ "nvd-search" ], "candidate_count": 1 } }