CVE & CISA-KEV Catalog

CVE-2023-24021

HIGH
7.5
CVSS v3
NVD

Description

Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.

CWE-170

How to fix

Remediation Available
modsecurity-apacheDebian
Fixed in:2.9.3-3+deb11u2CVE-2023-24021
Fixed in:2.9.7-1CVE-2023-24021
Fixed in:2.9.7-1CVE-2023-24021
Fixed in:2.9.7-1CVE-2023-24021
jbcs-httpd24-aprRed Hat / RHEL
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-aprRocky
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-debuginfoRed Hat / RHEL
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-debuginfoRocky
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-develRed Hat / RHEL
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-develRocky
Fixed in:0:1.7.0-8.el7jbcsRHSA-2023:4629
Fixed in:0:1.7.0-8.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-utilRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-utilRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-debuginfoRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-develRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-develRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-ldapRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-ldapRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-ldap-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-ldap-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-mysqlRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-mysqlRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-mysql-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-mysql-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-nssRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-nssRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-nss-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-nss-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-odbcRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-odbcRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-odbc-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-odbc-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-opensslRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-opensslRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-openssl-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-openssl-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-pgsqlRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-pgsqlRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-pgsql-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-pgsql-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-sqliteRocky
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-sqliteRed Hat / RHEL
Fixed in:0:1.6.1-102.el7jbcsRHSA-2023:4629
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-sqlite-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-apr-util-sqlite-debuginfoRocky
Fixed in:0:1.6.1-102.el8jbcsRHSA-2023:4629
jbcs-httpd24-curlRocky
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-curlRed Hat / RHEL
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-curl-debuginfoRed Hat / RHEL
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-curl-debuginfoRocky
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpdRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpdRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-debuginfoRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-develRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-develRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-manualRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-manualRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-selinuxRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-selinuxRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-toolsRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-toolsRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-tools-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-httpd-tools-debuginfoRocky
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurlRocky
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurlRed Hat / RHEL
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurl-debuginfoRed Hat / RHEL
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurl-debuginfoRocky
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurl-develRocky
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-libcurl-develRed Hat / RHEL
Fixed in:0:8.2.1-1.el7jbcsRHSA-2023:4629
Fixed in:0:8.2.1-1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_http2Rocky
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_http2Red Hat / RHEL
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_http2-debuginfoRocky
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_http2-debuginfoRed Hat / RHEL
Fixed in:0:1.15.19-28.el7jbcsRHSA-2023:4629
Fixed in:0:1.15.19-28.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jkRocky
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jkRed Hat / RHEL
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-ap24Rocky
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-ap24Red Hat / RHEL
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-ap24-debuginfoRed Hat / RHEL
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-ap24-debuginfoRocky
Fixed in:0:1.2.48-51.redhat_1.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-debuginfoRed Hat / RHEL
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
jbcs-httpd24-mod_jk-debuginfoRocky
Fixed in:0:1.2.48-51.redhat_1.el7jbcsRHSA-2023:4629
jbcs-httpd24-mod_ldapRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_ldapRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_ldap-debuginfoRocky
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_ldap-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_mdRocky
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_mdRed Hat / RHEL
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_md-debuginfoRed Hat / RHEL
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_md-debuginfoRocky
Fixed in:1:2.4.0-25.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.0-25.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_clusterRocky
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_clusterRed Hat / RHEL
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_cluster-debuginfoRocky
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_cluster-debuginfoRed Hat / RHEL
Fixed in:0:1.3.19-4.el7jbcsRHSA-2023:4629
Fixed in:0:1.3.19-4.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_htmlRed Hat / RHEL
Fixed in:1:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_htmlRocky
Fixed in:1:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_html-debuginfoRocky
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_proxy_html-debuginfoRed Hat / RHEL
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_securityRocky
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_securityRed Hat / RHEL
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_security-debuginfoRed Hat / RHEL
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_security-debuginfoRocky
Fixed in:0:2.9.3-29.el7jbcsRHSA-2023:4629
Fixed in:0:2.9.3-29.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_sessionRocky
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_sessionRed Hat / RHEL
Fixed in:0:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_session-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_session-debuginfoRocky
Fixed in:0:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_sslRocky
Fixed in:1:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_sslRed Hat / RHEL
Fixed in:1:2.4.57-5.el7jbcsRHSA-2023:4629
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_ssl-debuginfoRocky
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
jbcs-httpd24-mod_ssl-debuginfoRed Hat / RHEL
Fixed in:1:2.4.57-5.el8jbcsRHSA-2023:4629
libapache2-mod-security2Ubuntu
Fixed in:2.7.7-2ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.0-1ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.2-1ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.3-1ubuntu0.1USN-6370-1
Fixed in:2.9.5-1ubuntu0.1~esm1USN-6370-1
libapache2-modsecurityUbuntu
Fixed in:2.7.7-2ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.0-1ubuntu0.1~esm1USN-6370-1
modsecurity-apacheUbuntu
Fixed in:2.7.7-2ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.0-1ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.2-1ubuntu0.1~esm1USN-6370-1
Fixed in:2.9.3-1ubuntu0.1USN-6370-1
Fixed in:2.9.5-1ubuntu0.1~esm1USN-6370-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.91%probability of exploitation in 30 days
55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Third-Party Advisory1
Release Notes1
Embed a live status badge for CVE-2023-24021
CVE-2023-24021 severity badge

Markdown

[![CVE-2023-24021](https://tridentstack.com/cve/badge/CVE-2023-24021.svg)](https://tridentstack.com/cve/CVE-2023-24021)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-24021"><img src="https://tridentstack.com/cve/badge/CVE-2023-24021.svg" alt="CVE-2023-24021"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-02.