{"id":"UBUNTU-CVE-2024-45700","details":"Zabbix server is vulnerable to a DoS vulnerability due to uncontrolled resource exhaustion. An attacker can send specially crafted requests to the server, which will cause the server to allocate an excessive amount of memory and perform CPU-intensive decompression operations, ultimately leading to a service crash.","modified":"2026-05-20T16:09:06.646992537Z","published":"2025-04-02T07:15:00Z","upstream":["CVE-2024-45700"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-45700"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-45700"},{"type":"REPORT","url":"https://support.zabbix.com/browse/ZBX-26253"}],"affected":[{"package":{"name":"zabbix","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/zabbix?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.0.6+dfsg-1ubuntu2","1:2.2.0+dfsg-1ubuntu1","1:2.2.0+dfsg-6ubuntu1","1:2.2.1+dfsg-1ubuntu3","1:2.2.2+dfsg-1ubuntu1","1:2.2.2+dfsg-1ubuntu1+esm1","1:2.2.2+dfsg-1ubuntu1+esm3","1:2.2.2+dfsg-1ubuntu1+esm4","1:2.2.2+dfsg-1ubuntu1+esm5"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5","binary_name":"zabbix-agent"},{"binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5","binary_name":"zabbix-frontend-php"},{"binary_name":"zabbix-java-gateway","binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5"},{"binary_name":"zabbix-proxy-mysql","binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5"},{"binary_name":"zabbix-proxy-pgsql","binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5"},{"binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5","binary_name":"zabbix-proxy-sqlite3"},{"binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5","binary_name":"zabbix-server-mysql"},{"binary_name":"zabbix-server-pgsql","binary_version":"1:2.2.2+dfsg-1ubuntu1+esm5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-45700.json"}},{"package":{"name":"zabbix","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/zabbix?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.4.6+dfsg-1","1:2.4.7+dfsg-1","1:2.4.7+dfsg-2","1:2.4.7+dfsg-2ubuntu2","1:2.4.7+dfsg-2ubuntu2.1","1:2.4.7+dfsg-2ubuntu2.1+esm1","1:2.4.7+dfsg-2ubuntu2.1+esm2","1:2.4.7+dfsg-2ubuntu2.1+esm3","1:2.4.7+dfsg-2ubuntu2.1+esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"zabbix-agent","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"},{"binary_name":"zabbix-frontend-php","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"},{"binary_name":"zabbix-java-gateway","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"},{"binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4","binary_name":"zabbix-proxy-mysql"},{"binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4","binary_name":"zabbix-proxy-pgsql"},{"binary_name":"zabbix-proxy-sqlite3","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"},{"binary_name":"zabbix-server-mysql","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"},{"binary_name":"zabbix-server-pgsql","binary_version":"1:2.4.7+dfsg-2ubuntu2.1+esm4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-45700.json"}},{"package":{"name":"zabbix","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/zabbix?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.0.7+dfsg-3","1:3.0.12+dfsg-1","1:3.0.12+dfsg-1ubuntu0.1~esm1","1:3.0.12+dfsg-1ubuntu0.1~esm2","1:3.0.12+dfsg-1ubuntu0.1~esm3","1:3.0.12+dfsg-1ubuntu0.1~esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"zabbix-agent","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_name":"zabbix-frontend-php","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4","binary_name":"zabbix-java-gateway"},{"binary_name":"zabbix-proxy-mysql","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_name":"zabbix-proxy-pgsql","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_name":"zabbix-proxy-sqlite3","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_name":"zabbix-server-mysql","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"},{"binary_name":"zabbix-server-pgsql","binary_version":"1:3.0.12+dfsg-1ubuntu0.1~esm4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-45700.json"}},{"package":{"name":"zabbix","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/zabbix?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:4.0.4+dfsg-1build2","1:4.0.4+dfsg-1build3","1:4.0.11+dfsg-1","1:4.0.14+dfsg-1","1:4.0.15+dfsg-1","1:4.0.16+dfsg-1","1:4.0.16+dfsg-1build1","1:4.0.17+dfsg-1","1:4.0.17+dfsg-1ubuntu0.1~esm1","1:4.0.17+dfsg-1ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"zabbix-agent","binary_version":"1:4.0.17+dfsg-1ubuntu0.1~esm2"},{"binary_name":"zabbix-frontend-php","binary_version":"1:4.0.17+dfsg-1ubuntu0.1~esm2"},{"binary_version":"1:4.0.17+dfsg-1ubuntu0.1~esm2","binary_name":"zabbix-java-gateway"},{"binary_name":"zabbix-proxy-mysql","binary_version":"1:4.0.17+dfsg-1ubuntu0.1~esm2"},{"binary_name":"zabbix-proxy-pgsql"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