{"id":"DEBIAN-CVE-2002-1200","details":"Balabit Syslog-NG 1.4.x before 1.4.15, and 1.5.x before 1.5.20, when using template filenames or output, does not properly track the size of a buffer when constant characters are encountered during macro expansion, which allows remote attackers to cause a denial of service and possibly execute arbitrary code.","modified":"2025-11-19T02:02:46.236747Z","published":"2002-10-28T05:00:00Z","upstream":["CVE-2002-1200"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2002-1200"}],"affected":[{"package":{"name":"syslog-ng","ecosystem":"Debian:11","purl":"pkg:deb/debian/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.21-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1200.json"}},{"package":{"name":"syslog-ng","ecosystem":"Debian:12","purl":"pkg:deb/debian/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.21-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1200.json"}},{"package":{"name":"syslog-ng","ecosystem":"Debian:13","purl":"pkg:deb/debian/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.21-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1200.json"}},{"package":{"name":"syslog-ng","ecosystem":"Debian:14","purl":"pkg:deb/debian/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.21-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1200.json"}}],"schema_version":"1.7.3"}