GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/103032?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/103032?format=api",
    "vulnerability_id": "VCID-542d-815e-83cw",
    "summary": "routerlist.c in Tor before 0.2.2.38 uses a different amount of time for relay-list iteration depending on which relay is chosen, which might allow remote attackers to obtain sensitive information about relay selection via a timing side-channel attack.",
    "aliases": [
        {
            "alias": "CVE-2012-3519"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132808?format=api",
            "purl": "pkg:deb/debian/tor@0.2.3.20-rc-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.2.3.20-rc-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4189?format=api",
            "purl": "pkg:deb/debian/tor@0.2.4.27-1~deb6u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-33xt-scs6-wkbd"
                },
                {
                    "vulnerability": "VCID-4q38-q6jc-cubm"
                },
                {
                    "vulnerability": "VCID-5779-f3bx-zugc"
                },
                {
                    "vulnerability": "VCID-6cne-tp6s-1ueg"
                },
                {
                    "vulnerability": "VCID-7gv7-bx89-5yft"
                },
                {
                    "vulnerability": "VCID-aftp-jtpf-tqdv"
                },
                {
                    "vulnerability": "VCID-aqvf-4rpu-hqcn"
                },
                {
                    "vulnerability": "VCID-at9y-3mzk-gyc4"
                },
                {
                    "vulnerability": "VCID-cnd5-m5xd-w7g4"
                },
                {
                    "vulnerability": "VCID-dqnh-ncbc-4fcr"
                },
                {
                    "vulnerability": "VCID-dx9m-m9ua-8kd1"
                },
                {
                    "vulnerability": "VCID-ete4-gpxd-wbe5"
                },
                {
                    "vulnerability": "VCID-faqc-7efp-sqgc"
                },
                {
                    "vulnerability": "VCID-gcmp-p8bd-v7ay"
                },
                {
                    "vulnerability": "VCID-h3uy-5hxy-xfej"
                },
                {
                    "vulnerability": "VCID-jp94-5azy-5fhs"
                },
                {
                    "vulnerability": "VCID-m4n1-35pk-ubbd"
                },
                {
                    "vulnerability": "VCID-n88a-g5u5-ffhp"
                },
                {
                    "vulnerability": "VCID-n9f6-wsep-vbgw"
                },
                {
                    "vulnerability": "VCID-nqan-7f1r-q7d5"
                },
                {
                    "vulnerability": "VCID-p1bj-jq7j-dbe8"
                },
                {
                    "vulnerability": "VCID-p251-q8c6-q7am"
                },
                {
                    "vulnerability": "VCID-q78a-242x-sua7"
                },
                {
                    "vulnerability": "VCID-rz36-7x1c-bket"
                },
                {
                    "vulnerability": "VCID-sxr6-fa71-97gs"
                },
                {
                    "vulnerability": "VCID-t1jj-fxxa-1qc1"
                },
                {
                    "vulnerability": "VCID-vdcw-7wrk-xqcx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.2.4.27-1~deb6u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132750?format=api",
            "purl": "pkg:deb/debian/tor@0.4.5.16-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-bsdr-v8rg-3bhj"
                },
                {
                    "vulnerability": "VCID-fh9m-2jrz-ukb8"
                },
                {
                    "vulnerability": "VCID-h6ru-mr4z-tfe8"
                },
                {
                    "vulnerability": "VCID-m6nt-a1ew-3ygp"
                },
                {
                    "vulnerability": "VCID-rgyz-gf7b-y3ap"
                },
                {
                    "vulnerability": "VCID-ujxu-g8sn-mqac"
                },
                {
                    "vulnerability": "VCID-yhw9-kfub-67gx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.4.5.16-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132748?format=api",
            "purl": "pkg:deb/debian/tor@0.4.9.8-0%2Bdeb12u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.4.9.8-0%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132752?format=api",
            "purl": "pkg:deb/debian/tor@0.4.9.8-0%2Bdeb13u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.4.9.8-0%252Bdeb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132751?format=api",
            "purl": "pkg:deb/debian/tor@0.4.9.8-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.4.9.8-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190610?format=api",
            "purl": "pkg:ebuild/net-misc/tor@0.2.3.25",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/tor@0.2.3.25"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4187?format=api",
            "purl": "pkg:deb/debian/tor@0.2.1.32-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1a49-kg7b-3qdf"
                },
                {
                    "vulnerability": "VCID-33xt-scs6-wkbd"
                },
                {
                    "vulnerability": "VCID-4fgb-bku5-gfbk"
                },
                {
                    "vulnerability": "VCID-4q38-q6jc-cubm"
                },
                {
                    "vulnerability": "VCID-542d-815e-83cw"
                },
                {
                    "vulnerability": "VCID-5779-f3bx-zugc"
                },
                {
                    "vulnerability": "VCID-57fw-642r-fugv"
                },
                {
                    "vulnerability": "VCID-6cne-tp6s-1ueg"
                },
                {
                    "vulnerability": "VCID-6kuk-qrgj-r3g3"
                },
                {
                    "vulnerability": "VCID-7gv7-bx89-5yft"
                },
                {
                    "vulnerability": "VCID-7tbb-4km1-qqbj"
                },
                {
                    "vulnerability": "VCID-8w3j-h4ax-wbes"
                },
                {
                    "vulnerability": "VCID-93ex-pxm8-c3dh"
                },
                {
                    "vulnerability": "VCID-aftp-jtpf-tqdv"
                },
                {
                    "vulnerability": "VCID-aqvf-4rpu-hqcn"
                },
                {
                    "vulnerability": "VCID-at9y-3mzk-gyc4"
                },
                {
                    "vulnerability": "VCID-byue-hp6z-j3b3"
                },
                {
                    "vulnerability": "VCID-cnd5-m5xd-w7g4"
                },
                {
                    "vulnerability": "VCID-dqnh-ncbc-4fcr"
                },
                {
                    "vulnerability": "VCID-dx9m-m9ua-8kd1"
                },
                {
                    "vulnerability": "VCID-ete4-gpxd-wbe5"
                },
                {
                    "vulnerability": "VCID-faqc-7efp-sqgc"
                },
                {
                    "vulnerability": "VCID-fr2j-w22v-bkef"
                },
                {
                    "vulnerability": "VCID-fsjw-tkjy-2bc5"
                },
                {
                    "vulnerability": "VCID-gcmp-p8bd-v7ay"
                },
                {
                    "vulnerability": "VCID-h3uy-5hxy-xfej"
                },
                {
                    "vulnerability": "VCID-jp94-5azy-5fhs"
                },
                {
                    "vulnerability": "VCID-m4n1-35pk-ubbd"
                },
                {
                    "vulnerability": "VCID-n88a-g5u5-ffhp"
                },
                {
                    "vulnerability": "VCID-n9f6-wsep-vbgw"
                },
                {
                    "vulnerability": "VCID-nbfj-84k1-8beb"
                },
                {
                    "vulnerability": "VCID-nqan-7f1r-q7d5"
                },
                {
                    "vulnerability": "VCID-p1bj-jq7j-dbe8"
                },
                {
                    "vulnerability": "VCID-p251-q8c6-q7am"
                },
                {
                    "vulnerability": "VCID-p4p5-rdpu-jbd8"
                },
                {
                    "vulnerability": "VCID-pky6-xd82-eyfr"
                },
                {
                    "vulnerability": "VCID-q78a-242x-sua7"
                },
                {
                    "vulnerability": "VCID-rz36-7x1c-bket"
                },
                {
                    "vulnerability": "VCID-sxr6-fa71-97gs"
                },
                {
                    "vulnerability": "VCID-t1jj-fxxa-1qc1"
                },
                {
                    "vulnerability": "VCID-udhd-p57h-t7er"
                },
                {
                    "vulnerability": "VCID-vdcw-7wrk-xqcx"
                },
                {
                    "vulnerability": "VCID-vfxh-33r2-cfa8"
                },
                {
                    "vulnerability": "VCID-xz2b-ed61-d7hx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.2.1.32-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4188?format=api",
            "purl": "pkg:deb/debian/tor@0.2.2.39-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-33xt-scs6-wkbd"
                },
                {
                    "vulnerability": "VCID-4q38-q6jc-cubm"
                },
                {
                    "vulnerability": "VCID-542d-815e-83cw"
                },
                {
                    "vulnerability": "VCID-5779-f3bx-zugc"
                },
                {
                    "vulnerability": "VCID-57fw-642r-fugv"
                },
                {
                    "vulnerability": "VCID-6cne-tp6s-1ueg"
                },
                {
                    "vulnerability": "VCID-7gv7-bx89-5yft"
                },
                {
                    "vulnerability": "VCID-7tbb-4km1-qqbj"
                },
                {
                    "vulnerability": "VCID-8w3j-h4ax-wbes"
                },
                {
                    "vulnerability": "VCID-aftp-jtpf-tqdv"
                },
                {
                    "vulnerability": "VCID-aqvf-4rpu-hqcn"
                },
                {
                    "vulnerability": "VCID-at9y-3mzk-gyc4"
                },
                {
                    "vulnerability": "VCID-cnd5-m5xd-w7g4"
                },
                {
                    "vulnerability": "VCID-dqnh-ncbc-4fcr"
                },
                {
                    "vulnerability": "VCID-dx9m-m9ua-8kd1"
                },
                {
                    "vulnerability": "VCID-ete4-gpxd-wbe5"
                },
                {
                    "vulnerability": "VCID-faqc-7efp-sqgc"
                },
                {
                    "vulnerability": "VCID-fsjw-tkjy-2bc5"
                },
                {
                    "vulnerability": "VCID-gcmp-p8bd-v7ay"
                },
                {
                    "vulnerability": "VCID-h3uy-5hxy-xfej"
                },
                {
                    "vulnerability": "VCID-jp94-5azy-5fhs"
                },
                {
                    "vulnerability": "VCID-m4n1-35pk-ubbd"
                },
                {
                    "vulnerability": "VCID-n88a-g5u5-ffhp"
                },
                {
                    "vulnerability": "VCID-n9f6-wsep-vbgw"
                },
                {
                    "vulnerability": "VCID-nbfj-84k1-8beb"
                },
                {
                    "vulnerability": "VCID-nqan-7f1r-q7d5"
                },
                {
                    "vulnerability": "VCID-p1bj-jq7j-dbe8"
                },
                {
                    "vulnerability": "VCID-p251-q8c6-q7am"
                },
                {
                    "vulnerability": "VCID-p4p5-rdpu-jbd8"
                },
                {
                    "vulnerability": "VCID-pky6-xd82-eyfr"
                },
                {
                    "vulnerability": "VCID-q78a-242x-sua7"
                },
                {
                    "vulnerability": "VCID-rz36-7x1c-bket"
                },
                {
                    "vulnerability": "VCID-sxr6-fa71-97gs"
                },
                {
                    "vulnerability": "VCID-t1jj-fxxa-1qc1"
                },
                {
                    "vulnerability": "VCID-udhd-p57h-t7er"
                },
                {
                    "vulnerability": "VCID-vdcw-7wrk-xqcx"
                },
                {
                    "vulnerability": "VCID-vfxh-33r2-cfa8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tor@0.2.2.39-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3519",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00635",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7078",
                    "published_at": "2026-06-04T12:55:00Z"
                },
                {
                    "value": "0.00635",
                    "scoring_system": "epss",
                    "scoring_elements": "0.70822",
                    "published_at": "2026-06-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3519"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3519",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3519"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201301-03",
            "reference_id": "GLSA-201301-03",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201301-03"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-542d-815e-83cw"
}