{"cve":"CVE-2017-7191","nvd":{"published":"2017-03-27T17:59:00.913","modified":"2026-06-17T01:23:50.433","status":"Modified","description":"The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspecified vectors.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-416"],"references":["http://www.securityfocus.com/bid/97185","https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3","https://irssi.org/security/irssi_sa_2017_03.txt","http://www.securityfocus.com/bid/97185","https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3"],"products":["irssi:irssi"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2017-7191","score":0.0336,"percentile":0.88721,"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."]}