{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-5193", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a nick." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20170106 Re: CVE Request: Irssi Multiple Vulnerabilities (2017/01)", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/01/06/1" }, { "name": "[debian-lts-announce] 20171223 [SECURITY] [DLA 1217-1] irssi security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html" }, { "name": "https://irssi.org/security/irssi_sa_2017_01.txt", "refsource": "CONFIRM", "url": "https://irssi.org/security/irssi_sa_2017_01.txt" }, { "name": "95310", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95310" }, { "name": "GLSA-201701-45", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-45" } ] } }