{"cve":"CVE-2010-2156","nvd":{"published":"2010-06-07T17:13:07.327","modified":"2026-06-16T23:20:05.377","status":"Modified","description":"ISC DHCP 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1 allows remote attackers to cause a denial of service (server exit) via a zero-length client ID.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://ftp.isc.org/isc/dhcp/dhcp-4.0.2-P1-RELNOTES","http://ftp.isc.org/isc/dhcp/dhcp-4.1.1-P1-RELNOTES","http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042843.html","http://secunia.com/advisories/40116","http://www.exploit-db.com/exploits/14185"],"products":["isc:dhcp"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-2156","score":0.76177,"percentile":0.99535,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}