Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/87781?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87781?format=api", "vulnerability_id": "VCID-m8tu-g7w1-e7hz", "summary": "dhcp: remote DoS via zero-length client ID", "aliases": [ { "alias": "CVE-2010-2156" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/925719?format=api", "purl": "pkg:deb/debian/isc-dhcp@4.1.1-P1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/isc-dhcp@4.1.1-P1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/925717?format=api", "purl": "pkg:deb/debian/isc-dhcp@4.4.1-2.3%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/isc-dhcp@4.4.1-2.3%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/925715?format=api", "purl": "pkg:deb/debian/isc-dhcp@4.4.3-P1-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/isc-dhcp@4.4.3-P1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/925718?format=api", "purl": "pkg:deb/debian/isc-dhcp@4.4.3-P1-8?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/isc-dhcp@4.4.3-P1-8%3Fdistro=trixie" } ], "affected_packages": [], "references": [ { "reference_url": "http://ftp.isc.org/isc/dhcp/dhcp-4.0.2-P1-RELNOTES", "reference_id": "", "reference_type": "", "scores": [], "url": "http://ftp.isc.org/isc/dhcp/dhcp-4.0.2-P1-RELNOTES" }, { "reference_url": "http://ftp.isc.org/isc/dhcp/dhcp-4.1.1-P1-RELNOTES", "reference_id": "", "reference_type": "", "scores": [], "url": "http://ftp.isc.org/isc/dhcp/dhcp-4.1.1-P1-RELNOTES" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042843.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042843.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-2156.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-2156.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-2156", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.9943", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99419", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99418", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.9942", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99421", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99422", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99423", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99424", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99425", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99427", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99426", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.8675", "scoring_system": "epss", "scoring_elements": "0.99428", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-2156" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2156", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2156" }, { "reference_url": "http://secunia.com/advisories/40116", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/40116" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59222", "reference_id": "", "reference_type": "", "scores": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59222" }, { "reference_url": "http://www.exploit-db.com/exploits/14185", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.exploit-db.com/exploits/14185" }, { "reference_url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:114", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:114" }, { "reference_url": "http://www.securityfocus.com/bid/40775", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/40775" }, { "reference_url": "http://www.securitytracker.com/id?1024093", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id?1024093" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=601403", "reference_id": "601403", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601403" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:b1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.1:b1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:b1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:rc1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.1:rc1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.1:rc1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.2:b1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b2:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.2:b2:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b2:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b3:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.2:b3:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:b3:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:rc1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.0.2:rc1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.0.2:rc1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/14185.py", "reference_id": "CVE-2010-2156", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/14185.py" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2156", "reference_id": "CVE-2010-2156", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2156" } ], "weaknesses": [ { "cwe_id": 189, "name": "Numeric Errors", "description": "Weaknesses in this category are related to improper calculation or conversion of numbers." } ], "exploits": [ { "date_added": "2010-07-03", "description": "ISC DHCPD - Denial of Service", "required_action": null, "due_date": null, "notes": null, "known_ransomware_campaign_use": false, "source_date_published": "2010-07-03", "exploit_type": "dos", "platform": "multiple", "source_date_updated": "2010-07-03", "data_source": "Exploit-DB", "source_url": "" }, { "date_added": null, "description": "This module performs a Denial of Service Attack against the ISC DHCP server,\n versions 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1. It sends out a DHCP Request\n message with a 0-length client_id option for an IP address on the appropriate range\n for the dhcp server. When ISC DHCP Server tries to hash this value it exits\n abnormally.", "required_action": null, "due_date": null, "notes": "Stability:\n - crash-service-down\nSideEffects: []\nReliability: []\n", "known_ransomware_campaign_use": false, "source_date_published": null, "exploit_type": null, "platform": "", "source_date_updated": null, "data_source": "Metasploit", "source_url": "https://github.com/rapid7/metasploit-framework/tree/master/modules/auxiliary/dos/dhcp/isc_dhcpd_clientid.rb" } ], "severity_range_score": "5.0 - 5.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m8tu-g7w1-e7hz" }