Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/15752?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/15752?format=api", "vulnerability_id": "VCID-enq4-sb38-6kfz", "summary": "Improper Authentication\nOpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.", "aliases": [ { "alias": "CVE-2012-4457" }, { "alias": "GHSA-x8h4-xf47-pqc3" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/926226?format=api", "purl": "pkg:deb/debian/keystone@2012.1.1-9?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2012.1.1-9%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926220?format=api", "purl": "pkg:deb/debian/keystone@2:18.0.0-3%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6wj2-abbb-xqf6" }, { "vulnerability": "VCID-93vc-hgec-nfe6" }, { "vulnerability": "VCID-z3vj-se4e-hbgw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:18.0.0-3%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926218?format=api", "purl": "pkg:deb/debian/keystone@2:22.0.2-0%2Bdeb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6wj2-abbb-xqf6" }, { "vulnerability": "VCID-93vc-hgec-nfe6" }, { "vulnerability": "VCID-z3vj-se4e-hbgw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:22.0.2-0%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926222?format=api", "purl": "pkg:deb/debian/keystone@2:27.0.0-3%2Bdeb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6wj2-abbb-xqf6" }, { "vulnerability": "VCID-z3vj-se4e-hbgw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:27.0.0-3%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926221?format=api", "purl": "pkg:deb/debian/keystone@2:29.0.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:29.0.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1062481?format=api", "purl": "pkg:deb/debian/keystone@2:29.0.0-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:29.0.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1066830?format=api", "purl": "pkg:deb/debian/keystone@2:29.0.0-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:29.0.0-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1067557?format=api", "purl": "pkg:deb/debian/keystone@2:29.0.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/keystone@2:29.0.1-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/125812?format=api", "purl": "pkg:rpm/redhat/openstack-keystone@2012.1.2-4?arch=el6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2ggr-pe4y-y3cn" }, { "vulnerability": "VCID-89vf-n61h-k3b2" }, { "vulnerability": "VCID-enq4-sb38-6kfz" }, { "vulnerability": "VCID-s84r-551v-u7b6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/openstack-keystone@2012.1.2-4%3Farch=el6" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4457.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4457.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4457", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68499", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68305", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68345", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68356", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68337", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68383", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68388", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68393", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.6837", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68413", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68449", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68414", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68441", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68242", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68263", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68283", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68259", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68309", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68325", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68351", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00561", "scoring_system": "epss", "scoring_elements": "0.68338", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4457" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=861180", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=861180" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4457", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4457" }, { "reference_url": "http://secunia.com/advisories/50665", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://secunia.com/advisories/50665" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78947", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78947" }, { "reference_url": "https://github.com/openstack/keystone", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openstack/keystone" }, { "reference_url": "https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685" }, { "reference_url": "https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5" }, { "reference_url": "https://lists.launchpad.net/openstack/msg17035.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.launchpad.net/openstack/msg17035.html" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2012/09/28/6", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2012/09/28/6" }, { "reference_url": "http://www.securityfocus.com/bid/55716", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/55716" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689210", "reference_id": "689210", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689210" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:2012.2:milestone1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:openstack:keystone:2012.2:milestone1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:2012.2:milestone1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:2012.2:milestone2:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:openstack:keystone:2012.2:milestone2:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:2012.2:milestone2:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4457", "reference_id": "CVE-2012-4457", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4457" }, { "reference_url": "https://github.com/advisories/GHSA-x8h4-xf47-pqc3", "reference_id": "GHSA-x8h4-xf47-pqc3", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-x8h4-xf47-pqc3" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 287, "name": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." } ], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-enq4-sb38-6kfz" }