{"cve":"CVE-2011-2903","nvd":{"published":"2011-09-02T16:55:05.677","modified":"2026-06-16T23:32:13.190","status":"Modified","description":"Heap-based buffer overflow in tcptrack before 1.4.2 might allow attackers to execute arbitrary code via a long command line argument. NOTE: this is only a vulnerability in limited scenarios in which tcptrack is \"configured as a handler for other applications.\" This issue might not qualify for inclusion in CVE.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://seclists.org/oss-sec/2011/q3/293","http://www.openwall.com/lists/oss-security/2011/08/31/1","http://www.rhythm.cx/~steve/devel/tcptrack/","http://www.securityfocus.com/bid/49352","https://bugs.gentoo.org/show_bug.cgi?id=377917"],"products":["rhythm:tcptrack"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2903","score":0.02333,"percentile":0.83566,"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."]}