Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/50061?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/50061?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@4.0", "type": "maven", "namespace": "org.apache.tomcat", "name": "tomcat", "version": "4.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "9.0.117", "latest_non_vulnerable_version": "11.0.21", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4925?format=api", "vulnerability_id": "VCID-9y3t-7vfv-cbd2", "summary": "The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to reject later requests.", "references": [ { "reference_url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=215506", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=215506" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2003-0866", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95559", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95558", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95557", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95556", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.9555", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95542", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95541", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95539", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95535", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95532", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95526", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95521", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95507", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.20413", "scoring_system": "epss", "scoring_elements": "0.95515", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2003-0866" }, { "reference_url": "http://secunia.com/advisories/30899", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://secunia.com/advisories/30899" }, { "reference_url": "http://secunia.com/advisories/30908", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://secunia.com/advisories/30908" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/13429", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/13429" }, { "reference_url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-239312-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-239312-1" }, { "reference_url": "http://tomcat.apache.org/security-4.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://tomcat.apache.org/security-4.html" }, { "reference_url": "http://www.debian.org/security/2003/dsa-395", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.debian.org/security/2003/dsa-395" }, { "reference_url": "http://www.securityfocus.com/bid/8824", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/8824" }, { "reference_url": "http://www.vupen.com/english/advisories/2008/1979/references", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.vupen.com/english/advisories/2008/1979/references" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0866", "reference_id": "CVE-2003-0866", "reference_type": "", "scores": [ { "value": "Important", "scoring_system": "apache_tomcat", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0866" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0866", "reference_id": "CVE-2003-0866", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0866" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/23245.pl", "reference_id": "CVE-2003-0866;OSVDB-8772", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/23245.pl" }, { "reference_url": "https://www.securityfocus.com/bid/8824/info", "reference_id": "CVE-2003-0866;OSVDB-8772", "reference_type": "exploit", "scores": [], "url": "https://www.securityfocus.com/bid/8824/info" }, { "reference_url": "https://github.com/advisories/GHSA-7wj2-48c4-2684", "reference_id": "GHSA-7wj2-48c4-2684", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7wj2-48c4-2684" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1513?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@4.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-18j8-kwdv-dyak" }, { "vulnerability": "VCID-27q8-96un-9fbk" }, { "vulnerability": "VCID-2jnv-segx-zkfd" }, { "vulnerability": "VCID-4rcx-xfn5-7kdb" }, { "vulnerability": "VCID-6epr-2hbd-skcz" }, { "vulnerability": "VCID-6p3e-4u8s-17ep" }, { "vulnerability": "VCID-7969-7a8h-zyhh" }, { "vulnerability": "VCID-87p8-zvvf-y7dm" }, { "vulnerability": "VCID-88v7-kc2y-bfd7" }, { "vulnerability": "VCID-99es-8ecb-uub8" }, { "vulnerability": "VCID-a9cu-fxqw-xkdg" }, { "vulnerability": "VCID-acmu-9eqb-fya5" }, { "vulnerability": "VCID-afg3-t31c-ffgp" }, { "vulnerability": "VCID-bhq7-d545-27bj" }, { "vulnerability": "VCID-bung-pa58-ayfv" }, { "vulnerability": "VCID-dcrp-rae1-zfcm" }, { "vulnerability": "VCID-fvvt-kufu-k3a6" }, { "vulnerability": "VCID-j2sv-62js-xbav" }, { "vulnerability": "VCID-mnf8-t3ew-4fgb" }, { "vulnerability": "VCID-mp3r-5531-uqg5" }, { "vulnerability": "VCID-p45v-qpgg-qqfj" }, { "vulnerability": "VCID-peya-mr7j-vugf" }, { "vulnerability": "VCID-q7jp-hn4a-4kec" }, { "vulnerability": "VCID-qdck-q54n-rkcv" }, { "vulnerability": "VCID-qxkf-4ddv-j3b7" }, { "vulnerability": "VCID-r1bk-cqhx-ebc5" }, { "vulnerability": "VCID-r84b-7ay9-ekcm" }, { "vulnerability": "VCID-rwvj-tq6x-2ubs" }, { "vulnerability": "VCID-ssnx-gz8e-87ab" }, { "vulnerability": "VCID-tcju-3rvu-wkht" }, { "vulnerability": "VCID-v94p-bxm3-akfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@4.1.0" } ], "aliases": [ "CVE-2003-0866", "GHSA-7wj2-48c4-2684" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9y3t-7vfv-cbd2" } ], "fixing_vulnerabilities": [], "risk_score": "10.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@4.0" }