{"cve":"CVE-2012-2321","nvd":{"published":"2012-05-18T22:55:06.060","modified":"2026-06-16T23:41:21.313","status":"Modified","description":"The loopback plug-in in ConnMan before 0.85 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) host name or (2) domain name in a DHCP reply.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=26ace5c59f790bce0f1988b88874c6f2c480fd5a","http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=a5f540db7354b76bcabd0a05d8eb8ba2bff4e911","http://secunia.com/advisories/49033","http://secunia.com/advisories/49186","http://security.gentoo.org/glsa/glsa-201205-02.xml"],"products":["connman:connman"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-2321","score":0.05649,"percentile":0.92964,"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."]}