{ "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2017-2625", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "libXdmcp", "version": { "version_data": [ { "version_value": "1.1.2" } ] } } ] }, "vendor_name": "Xorg" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a local attacker could potentially use information available from the process list to brute force the key, allowing them to hijack other users' sessions." } ] }, "impact": { "cvss": [ [ { "vectorString": "6.5/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" } ] ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-331" } ] } ] }, "references": { "reference_data": [ { "name": "GLSA-201704-03", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201704-03" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2625", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2625" }, { "name": "RHSA-2017:1865", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1865" }, { "name": "1037919", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037919" }, { "name": "https://cgit.freedesktop.org/xorg/lib/libXdmcp/commit/?id=0554324ec6bbc2071f5d1f8ad211a1643e29eb1f", "refsource": "CONFIRM", "url": "https://cgit.freedesktop.org/xorg/lib/libXdmcp/commit/?id=0554324ec6bbc2071f5d1f8ad211a1643e29eb1f" }, { "name": "96480", "refsource": "BID", "url": "http://www.securityfocus.com/bid/96480" }, { "name": "https://www.x41-dsec.de/lab/advisories/x41-2017-001-xorg/", "refsource": "MISC", "url": "https://www.x41-dsec.de/lab/advisories/x41-2017-001-xorg/" } ] } }