{"id":"OESA-2025-1676","summary":"mod_security security update","details":"Security Fix(es):\n\nModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The `sanitiseArg` (and `sanitizeArg` - this is the same action but an alias) is vulnerable to adding an excessive number of arguments, thereby leading to denial of service. Version 2.9.10 fixes the issue. As a workaround, avoid using rules that contain the  `sanitiseArg` (or `sanitizeArg`) action.(CVE-2025-48866)","modified":"2026-08-18T01:19:40.624498173Z","published":"2025-06-27T11:08:46Z","upstream":["CVE-2025-48866"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1676"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48866"}],"affected":[{"package":{"name":"mod_security","ecosystem":"openEuler:24.03-LTS-SP1","purl":"pkg:rpm/openEuler/mod_security&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["mod_security-2.9.9-2.oe2403sp1.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2403sp1.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2403sp1.aarch64.rpm"],"src":["mod_security-2.9.9-2.oe2403sp1.src.rpm"],"x86_64":["mod_security-2.9.9-2.oe2403sp1.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2403sp1.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2403sp1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1676.json"}},{"package":{"name":"mod_security","ecosystem":"openEuler:20.03-LTS-SP4","purl":"pkg:rpm/openEuler/mod_security&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["mod_security-2.9.9-2.oe2003sp4.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2003sp4.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2003sp4.aarch64.rpm"],"src":["mod_security-2.9.9-2.oe2003sp4.src.rpm"],"x86_64":["mod_security-2.9.9-2.oe2003sp4.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2003sp4.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2003sp4.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1676.json"}},{"package":{"name":"mod_security","ecosystem":"openEuler:22.03-LTS-SP3","purl":"pkg:rpm/openEuler/mod_security&distro=openEuler-22.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.oe2203sp3"}]}],"ecosystem_specific":{"aarch64":["mod_security-2.9.9-2.oe2203sp3.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2203sp3.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2203sp3.aarch64.rpm"],"src":["mod_security-2.9.9-2.oe2203sp3.src.rpm"],"x86_64":["mod_security-2.9.9-2.oe2203sp3.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2203sp3.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2203sp3.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1676.json"}},{"package":{"name":"mod_security","ecosystem":"openEuler:22.03-LTS-SP4","purl":"pkg:rpm/openEuler/mod_security&distro=openEuler-22.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.oe2203sp4"}]}],"ecosystem_specific":{"src":["mod_security-2.9.9-2.oe2203sp4.src.rpm"],"x86_64":["mod_security-2.9.9-2.oe2203sp4.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2203sp4.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2203sp4.x86_64.rpm"],"aarch64":["mod_security-2.9.9-2.oe2203sp4.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2203sp4.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2203sp4.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1676.json"}},{"package":{"name":"mod_security","ecosystem":"openEuler:24.03-LTS","purl":"pkg:rpm/openEuler/mod_security&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.oe2403"}]}],"ecosystem_specific":{"x86_64":["mod_security-2.9.9-2.oe2403sp1.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2403sp1.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2403sp1.x86_64.rpm","mod_security-2.9.9-2.oe2403.x86_64.rpm","mod_security-debuginfo-2.9.9-2.oe2403.x86_64.rpm","mod_security-debugsource-2.9.9-2.oe2403.x86_64.rpm"],"aarch64":["mod_security-2.9.9-2.oe2403sp1.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2403sp1.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2403sp1.aarch64.rpm","mod_security-2.9.9-2.oe2403.aarch64.rpm","mod_security-debuginfo-2.9.9-2.oe2403.aarch64.rpm","mod_security-debugsource-2.9.9-2.oe2403.aarch64.rpm"],"src":["mod_security-2.9.9-2.oe2403sp1.src.rpm","mod_security-2.9.9-2.oe2403.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1676.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}