Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/353753?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/353753?format=api", "vulnerability_id": "VCID-chzq-qej6-rkdq", "summary": "An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.", "aliases": [ { "alias": "CVE-2026-33257" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1076173?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=aarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=aarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076174?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=armhf&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=armhf&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076175?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=armv7&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=armv7&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076176?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=loongarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=loongarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076177?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=ppc64le&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=ppc64le&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076178?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=riscv64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=riscv64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076179?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=s390x&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=s390x&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076180?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=x86&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=x86&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076181?format=api", "purl": "pkg:apk/alpine/pdns@5.0.4-r0?arch=x86_64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pdns@5.0.4-r0%3Farch=x86_64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076495?format=api", "purl": "pkg:deb/debian/dnsdist@2.0.4-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@2.0.4-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076050?format=api", "purl": "pkg:deb/debian/dnsdist@2.0.4-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@2.0.4-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582415?format=api", "purl": "pkg:deb/debian/dnsdist@1.5.1-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-76w9-hphz-nkg1" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.5.1-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/585312?format=api", "purl": "pkg:deb/debian/dnsdist@1.5.1-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-76w9-hphz-nkg1" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.5.1-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582416?format=api", "purl": "pkg:deb/debian/dnsdist@1.7.3-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-76w9-hphz-nkg1" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.7.3-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/585313?format=api", "purl": "pkg:deb/debian/dnsdist@1.7.3-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-76w9-hphz-nkg1" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.7.3-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582417?format=api", "purl": "pkg:deb/debian/dnsdist@1.9.10-1%2Bdeb13u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.9.10-1%252Bdeb13u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/585314?format=api", "purl": "pkg:deb/debian/dnsdist@1.9.10-1%2Bdeb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-3qce-a24m-yue1" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-atx2-yc9p-g3c7" }, { "vulnerability": "VCID-c7az-aw1f-4yah" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-gx8g-nvhj-1kak" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-rf53-w9k3-7ych" }, { "vulnerability": "VCID-szpa-skfv-bygh" }, { "vulnerability": "VCID-x5p9-vthx-tud8" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@1.9.10-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582419?format=api", "purl": "pkg:deb/debian/dnsdist@2.0.3-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@2.0.3-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/585317?format=api", "purl": "pkg:deb/debian/dnsdist@2.0.3-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1mgq-74b9-4bcg" }, { "vulnerability": "VCID-744k-b7s7-kbh5" }, { "vulnerability": "VCID-7xds-447f-qufr" }, { "vulnerability": "VCID-a65j-y7z3-fudk" }, { "vulnerability": "VCID-afun-gxhy-rbed" }, { "vulnerability": "VCID-chzq-qej6-rkdq" }, { "vulnerability": "VCID-fbsf-bbw7-kyah" }, { "vulnerability": "VCID-nrex-hpxg-ekhs" }, { "vulnerability": "VCID-pfhu-1qdf-p7d5" }, { "vulnerability": "VCID-qc7c-1d8j-hfha" }, { "vulnerability": "VCID-ytdy-s1ug-dkh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dnsdist@2.0.3-1%3Fdistro=trixie" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33257", "reference_id": "", "reference_type": "", "scores": [ { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.00988", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33257" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33257", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33257" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://docs.powerdns.com/authoritative/security-advisories/powerdns-advisory-2026-05.html", "reference_id": "powerdns-advisory-2026-05.html", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-22T17:54:48Z/" } ], "url": "https://docs.powerdns.com/authoritative/security-advisories/powerdns-advisory-2026-05.html" }, { "reference_url": "https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html", "reference_id": "powerdns-advisory-for-dnsdist-2026-04.html", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-22T17:54:48Z/" } ], "url": "https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html" }, { "reference_url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-powerdns-2026-03.html", "reference_id": "powerdns-advisory-powerdns-2026-03.html", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-22T17:54:48Z/" } ], "url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-powerdns-2026-03.html" } ], "weaknesses": [], "exploits": [], "severity_range_score": "5.3 - 5.3", "exploitability": "0.5", "weighted_severity": "2.6", "risk_score": 1.3, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-chzq-qej6-rkdq" }