{"id":"DEBIAN-CVE-2007-3100","details":"usr/log.c in iscsid in open-iscsi (iscsi-initiator-utils) before 2.0-865 uses a semaphore with insecure permissions (world-writable/world-readable) for managing log messages using shared memory, which allows local users to cause a denial of service (hang) by grabbing the semaphore.","modified":"2026-09-01T20:02:34.489419441Z","published":"2007-06-14T19:30:00Z","upstream":["CVE-2007-3100"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2007-3100"}],"affected":[{"package":{"name":"open-iscsi","ecosystem":"Debian:12","purl":"pkg:deb/debian/open-iscsi?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.865-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3100.json"}},{"package":{"name":"open-iscsi","ecosystem":"Debian:13","purl":"pkg:deb/debian/open-iscsi?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.865-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3100.json"}},{"package":{"name":"open-iscsi","ecosystem":"Debian:14","purl":"pkg:deb/debian/open-iscsi?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.865-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3100.json"}}],"schema_version":"1.9.0"}