{"cve":"CVE-2012-0723","nvd":{"published":"2012-07-30T19:55:01.580","modified":"2026-06-16T23:38:08.343","status":"Modified","description":"The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows local users to cause a denial of service (system crash) via a crafted application.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://aix.software.ibm.com/aix/efixes/security/syscall_advisory.asc","http://www.ibm.com/support/docview.wss?uid=isg1IV22693","http://www.ibm.com/support/docview.wss?uid=isg1IV22694","http://www.ibm.com/support/docview.wss?uid=isg1IV22695","http://www.ibm.com/support/docview.wss?uid=isg1IV22696"],"products":["ibm:aix","ibm:vios"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-0723","score":0.00386,"percentile":0.32675,"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."]}