Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/97739?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/97739?format=api", "vulnerability_id": "VCID-thqn-jsc5-ryc6", "summary": "PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service (\"performance degradations\") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.", "aliases": [ { "alias": "CVE-2014-8601" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/5932?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.3-3%2Bdeb7u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.3-3%252Bdeb7u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/122230?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.6.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.6.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/5933?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.6.2-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.6.2-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/122217?format=api", "purl": "pkg:deb/debian/pdns-recursor@4.4.2-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3wzr-2eer-77hf" }, { "vulnerability": "VCID-55ew-qe9a-5uen" }, { "vulnerability": "VCID-5w5a-jcrh-nyb1" }, { "vulnerability": "VCID-6b9g-rn64-8qdm" }, { "vulnerability": "VCID-baea-ybbp-fbc3" }, { "vulnerability": "VCID-bkjx-b5yp-afg9" }, { "vulnerability": "VCID-d5mw-hsbt-u7bj" }, { "vulnerability": "VCID-dmn7-brss-q3ck" }, { "vulnerability": "VCID-e1js-9ute-3kf8" }, { "vulnerability": "VCID-e5n6-qn1d-nkg7" }, { "vulnerability": "VCID-jqh9-kg7m-d3dn" }, { "vulnerability": "VCID-jt65-9bh8-9bgc" }, { "vulnerability": "VCID-me6t-p2ef-43ch" }, { "vulnerability": "VCID-rryv-rqx6-53fn" }, { "vulnerability": "VCID-rs9f-44nz-z3fc" }, { "vulnerability": "VCID-ur4y-xu6a-3qck" }, { "vulnerability": "VCID-uzyx-z58g-jkft" }, { "vulnerability": "VCID-ww6x-997u-6fhs" }, { "vulnerability": "VCID-xas6-wfzz-hbbz" }, { "vulnerability": "VCID-xzkz-rsgv-wuaa" }, { "vulnerability": "VCID-y53p-jj1w-xqet" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@4.4.2-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/122215?format=api", "purl": "pkg:deb/debian/pdns-recursor@4.8.8-1%2Bdeb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3wzr-2eer-77hf" }, { "vulnerability": "VCID-6b9g-rn64-8qdm" }, { "vulnerability": "VCID-baea-ybbp-fbc3" }, { "vulnerability": "VCID-bkjx-b5yp-afg9" }, { "vulnerability": "VCID-d5mw-hsbt-u7bj" }, { "vulnerability": "VCID-dmn7-brss-q3ck" }, { "vulnerability": "VCID-e5n6-qn1d-nkg7" }, { "vulnerability": "VCID-jqh9-kg7m-d3dn" }, { "vulnerability": "VCID-jt65-9bh8-9bgc" }, { "vulnerability": "VCID-rryv-rqx6-53fn" }, { "vulnerability": "VCID-rs9f-44nz-z3fc" }, { "vulnerability": "VCID-uzyx-z58g-jkft" }, { "vulnerability": "VCID-ww6x-997u-6fhs" }, { "vulnerability": "VCID-xzkz-rsgv-wuaa" }, { "vulnerability": "VCID-y53p-jj1w-xqet" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@4.8.8-1%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/122220?format=api", "purl": "pkg:deb/debian/pdns-recursor@5.2.9-0%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@5.2.9-0%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/122218?format=api", "purl": "pkg:deb/debian/pdns-recursor@5.4.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@5.4.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/122219?format=api", "purl": "pkg:deb/debian/pdns-recursor@5.4.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@5.4.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/192143?format=api", "purl": "pkg:ebuild/net-dns/pdns-recursor@3.6.1-r1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/pdns-recursor@3.6.1-r1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/5927?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.1.4-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-5ndt-anxg-5kgc" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-7xck-xsut-8fez" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-uqau-dng1-wyct" }, { "vulnerability": "VCID-v62r-xucw-kkem" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.1.4-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/5928?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.1.4%2Bv3.1.7-0%2Betch1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-5ndt-anxg-5kgc" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-7xck-xsut-8fez" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-uqau-dng1-wyct" }, { "vulnerability": "VCID-v62r-xucw-kkem" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.1.4%252Bv3.1.7-0%252Betch1" }, { "url": "http://public2.vulnerablecode.io/api/packages/5929?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.1.7-1%2Blenny1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-5ndt-anxg-5kgc" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-v62r-xucw-kkem" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.1.7-1%252Blenny1" }, { "url": "http://public2.vulnerablecode.io/api/packages/5930?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.2-4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.2-4" }, { "url": "http://public2.vulnerablecode.io/api/packages/5931?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.2-4%2Bdeb6u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.2-4%252Bdeb6u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/5932?format=api", "purl": "pkg:deb/debian/pdns-recursor@3.3-3%2Bdeb7u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1aex-5g1j-6ycu" }, { "vulnerability": "VCID-3zj4-68f8-w3he" }, { "vulnerability": "VCID-57pa-xjqe-rqhp" }, { "vulnerability": "VCID-6g9m-xqf1-nua1" }, { "vulnerability": "VCID-8c6p-nczh-83ce" }, { "vulnerability": "VCID-8tet-nec6-zkfw" }, { "vulnerability": "VCID-b7yf-chf7-23bn" }, { "vulnerability": "VCID-bx81-efgj-mkd9" }, { "vulnerability": "VCID-dmr2-qydm-d3dt" }, { "vulnerability": "VCID-dmsw-hy5g-pug3" }, { "vulnerability": "VCID-j6qh-v6js-qubg" }, { "vulnerability": "VCID-jvrb-gawg-ufg7" }, { "vulnerability": "VCID-ped2-apf8-8ygw" }, { "vulnerability": "VCID-q6eg-qzcn-fqbp" }, { "vulnerability": "VCID-rpze-v2md-4uca" }, { "vulnerability": "VCID-thqn-jsc5-ryc6" }, { "vulnerability": "VCID-tmg6-gqrq-2uc9" }, { "vulnerability": "VCID-wxe6-kebx-6qbc" }, { "vulnerability": "VCID-xhkf-q952-qfc2" }, { "vulnerability": "VCID-y5t7-ne53-ufar" }, { "vulnerability": "VCID-yrea-z75q-a3cy" }, { "vulnerability": "VCID-z8ps-5hq7-5uey" }, { "vulnerability": "VCID-zafe-qcj3-pygt" }, { "vulnerability": "VCID-zbr8-wzq5-6bg8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pdns-recursor@3.3-3%252Bdeb7u1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-8601", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00759", "scoring_system": "epss", "scoring_elements": "0.73684", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00759", "scoring_system": "epss", "scoring_elements": "0.73722", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00759", "scoring_system": "epss", "scoring_elements": "0.73725", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00759", "scoring_system": "epss", "scoring_elements": "0.73712", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-8601" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8601", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8601" }, { "reference_url": "https://security.gentoo.org/glsa/201412-33", "reference_id": "GLSA-201412-33", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201412-33" } ], "weaknesses": [], "exploits": [], "severity_range_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-thqn-jsc5-ryc6" }