{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-7796", "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 manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20160930 Re: CVE Request: systemd v209+: local denial-of-service attack", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/09/30/1" }, { "name": "https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet", "refsource": "MISC", "url": "https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet" }, { "name": "https://github.com/systemd/systemd/issues/4234#issuecomment-250441246", "refsource": "CONFIRM", "url": "https://github.com/systemd/systemd/issues/4234#issuecomment-250441246" }, { "name": "SUSE-SU-2016:2475", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00015.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1381911", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1381911" }, { "name": "RHSA-2017:0003", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2017-0003.html" }, { "name": "SUSE-SU-2016:2476", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00016.html" }, { "name": "1037320", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037320" }, { "name": "93250", "refsource": "BID", "url": "http://www.securityfocus.com/bid/93250" }, { "name": "RHBA-2015:2092", "refsource": "REDHAT", "url": "https://rhn.redhat.com/errata/RHBA-2015-2092.html" } ] } }