Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/4460?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4460?format=api", "vulnerability_id": "VCID-dtvw-92bk-wbcf", "summary": "A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.", "aliases": [ { "alias": "CVE-2021-30639" }, { "alias": "GHSA-44qp-qhfv-c7f6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1050?format=api", "purl": "pkg:apache/tomcat@8.5.65", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-kwab-3s4q-eka4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@8.5.65" }, { "url": "http://public2.vulnerablecode.io/api/packages/898?format=api", "purl": "pkg:apache/tomcat@9.0.45", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-kwab-3s4q-eka4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@9.0.45" }, { "url": "http://public2.vulnerablecode.io/api/packages/766?format=api", "purl": "pkg:apache/tomcat@10.0.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-kwab-3s4q-eka4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@10.0.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/941335?format=api", "purl": "pkg:deb/debian/tomcat9@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941336?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.43-2~deb11u10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.43-2~deb11u10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941334?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.70-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.70-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941338?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.95-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.95-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941337?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.115-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.115-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/76854?format=api", "purl": "pkg:ebuild/www-servers/tomcat@8.5.82", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/tomcat@8.5.82" }, { "url": "http://public2.vulnerablecode.io/api/packages/76855?format=api", "purl": "pkg:ebuild/www-servers/tomcat@9.0.65", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/tomcat@9.0.65" }, { "url": "http://public2.vulnerablecode.io/api/packages/76856?format=api", "purl": "pkg:ebuild/www-servers/tomcat@10.0.23", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/tomcat@10.0.23" }, { "url": "http://public2.vulnerablecode.io/api/packages/1051?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@8.5.65", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ayrd-8ntf-hkh3" }, { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-g7bk-891a-uufy" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-kwab-3s4q-eka4" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-p8q2-pt96-5ye8" }, { "vulnerability": "VCID-qkx6-32cj-jfbp" }, { "vulnerability": "VCID-wptr-hkjx-s7c3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@8.5.65" }, { "url": "http://public2.vulnerablecode.io/api/packages/899?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@9.0.45", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-kwab-3s4q-eka4" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-p8q2-pt96-5ye8" }, { "vulnerability": "VCID-qkx6-32cj-jfbp" }, { "vulnerability": "VCID-stds-vw5z-auhp" }, { "vulnerability": "VCID-wptr-hkjx-s7c3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@9.0.45" }, { "url": "http://public2.vulnerablecode.io/api/packages/767?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@10.0.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { 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"pkg:maven/org.apache.tomcat/tomcat-coyote@9.0.45", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@9.0.45" }, { "url": "http://public2.vulnerablecode.io/api/packages/37362?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/38149?format=api", "purl": "pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@8.5.65", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ayrd-8ntf-hkh3" }, { "vulnerability": "VCID-fpgj-82wf-ykbw" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-kwab-3s4q-eka4" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-p8q2-pt96-5ye8" }, { "vulnerability": "VCID-qkx6-32cj-jfbp" }, { "vulnerability": "VCID-v7tp-1t4h-zqeg" }, { "vulnerability": "VCID-vsdf-4tfj-uybe" }, { "vulnerability": "VCID-wptr-hkjx-s7c3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@8.5.65" }, { "url": "http://public2.vulnerablecode.io/api/packages/38148?format=api", "purl": "pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@9.0.45", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-fpgj-82wf-ykbw" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-kwab-3s4q-eka4" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-p8q2-pt96-5ye8" }, { "vulnerability": "VCID-qkx6-32cj-jfbp" }, { "vulnerability": "VCID-stds-vw5z-auhp" }, { "vulnerability": "VCID-v7tp-1t4h-zqeg" }, { "vulnerability": "VCID-vsdf-4tfj-uybe" }, { "vulnerability": "VCID-wptr-hkjx-s7c3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@9.0.45" }, { "url": "http://public2.vulnerablecode.io/api/packages/38147?format=api", "purl": "pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-kwab-3s4q-eka4" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-p8q2-pt96-5ye8" }, { "vulnerability": "VCID-qkx6-32cj-jfbp" }, { "vulnerability": "VCID-wptr-hkjx-s7c3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.5" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1052?format=api", "purl": "pkg:apache/tomcat@8.5.64", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dtvw-92bk-wbcf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@8.5.64" }, { "url": "http://public2.vulnerablecode.io/api/packages/900?format=api", "purl": "pkg:apache/tomcat@9.0.44", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dtvw-92bk-wbcf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@9.0.44" }, { "url": "http://public2.vulnerablecode.io/api/packages/768?format=api", "purl": "pkg:apache/tomcat@10.0.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dtvw-92bk-wbcf" } ], "resource_url": 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"generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cusers.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cusers.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rd84fae1f474597bdf358f5bdc0a5c453c507bd527b83e8be6b5ea3f4%40%3Cannounce.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": 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