CVE & CISA-KEV Catalog

CVE-2023-27533

HIGHEPSS 79th pctl
8.8
CVSS v3
NVD

Description

A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.

CWE-75CWE-74Injection

How to fix

Remediation Available
curlDebian
Fixed in:7.74.0-1.3+deb11u8CVE-2023-27533
Fixed in:7.88.1-7CVE-2023-27533
Fixed in:7.88.1-7CVE-2023-27533
Fixed in:7.88.1-7CVE-2023-27533
curlRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curlRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-debuginfoRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-debuginfoRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-debugsourceRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-debugsourceRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-minimalRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-minimalRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-minimal-debuginfoRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curl-minimal-debuginfoRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
jbcs-httpd24-apr-utilRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-utilRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-debuginfoRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-develRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-develRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-ldapRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-ldapRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-ldap-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-ldap-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-mysqlRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-mysqlRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-mysql-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-mysql-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-nssRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-nssRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-nss-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-nss-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-odbcRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-odbcRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-odbc-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-odbc-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-opensslRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-opensslRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-openssl-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-openssl-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-pgsqlRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-pgsqlRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-pgsql-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-pgsql-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-sqliteRocky
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-sqliteRed Hat / RHEL
Fixed in:0:1.6.1-101.el7jbcsRHSA-2023:3354
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-sqlite-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-apr-util-sqlite-debuginfoRocky
Fixed in:0:1.6.1-101.el8jbcsRHSA-2023:3354
jbcs-httpd24-curlRocky
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-curlRed Hat / RHEL
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-curl-debuginfoRocky
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-curl-debuginfoRed Hat / RHEL
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpdRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpdRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-debuginfoRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-debuginfoRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-develRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-develRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-manualRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-manualRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-selinuxRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-selinuxRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-toolsRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-toolsRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-tools-debuginfoRocky
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-httpd-tools-debuginfoRed Hat / RHEL
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurlRocky
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurlRed Hat / RHEL
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurl-debuginfoRed Hat / RHEL
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurl-debuginfoRocky
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurl-develRocky
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-libcurl-develRed Hat / RHEL
Fixed in:0:8.0.1-1.el7jbcsRHSA-2023:3354
Fixed in:0:8.0.1-1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_http2Rocky
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_http2Red Hat / RHEL
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_http2-debuginfoRocky
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_http2-debuginfoRed Hat / RHEL
Fixed in:0:1.15.19-23.el7jbcsRHSA-2023:3354
Fixed in:0:1.15.19-23.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jkRed Hat / RHEL
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jkRocky
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-ap24Red Hat / RHEL
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-ap24Rocky
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-ap24-debuginfoRocky
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-ap24-debuginfoRed Hat / RHEL
Fixed in:0:1.2.48-46.redhat_1.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-debuginfoRocky
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
jbcs-httpd24-mod_jk-debuginfoRed Hat / RHEL
Fixed in:0:1.2.48-46.redhat_1.el7jbcsRHSA-2023:3354
jbcs-httpd24-mod_ldapRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_ldapRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_ldap-debuginfoRocky
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_ldap-debuginfoRed Hat / RHEL
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_mdRocky
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_mdRed Hat / RHEL
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_md-debuginfoRocky
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_md-debuginfoRed Hat / RHEL
Fixed in:1:2.4.0-20.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.0-20.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_clusterRed Hat / RHEL
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_clusterRocky
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_cluster-debuginfoRed Hat / RHEL
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_cluster-debuginfoRocky
Fixed in:0:1.3.18-2.el7jbcsRHSA-2023:3354
Fixed in:0:1.3.18-2.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_htmlRocky
Fixed in:1:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_htmlRed Hat / RHEL
Fixed in:1:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_html-debuginfoRocky
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_proxy_html-debuginfoRed Hat / RHEL
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_securityRocky
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_securityRed Hat / RHEL
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_security-debuginfoRed Hat / RHEL
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_security-debuginfoRocky
Fixed in:0:2.9.3-24.el7jbcsRHSA-2023:3354
Fixed in:0:2.9.3-24.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_sessionRed Hat / RHEL
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_sessionRocky
Fixed in:0:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_session-debuginfoRocky
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_session-debuginfoRed Hat / RHEL
Fixed in:0:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_sslRocky
Fixed in:1:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_sslRed Hat / RHEL
Fixed in:1:2.4.51-39.el7jbcsRHSA-2023:3354
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_ssl-debuginfoRocky
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-mod_ssl-debuginfoRed Hat / RHEL
Fixed in:1:2.4.51-39.el8jbcsRHSA-2023:3354
jbcs-httpd24-opensslRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-opensslRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-chilRed Hat / RHEL
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-chilRocky
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-chil-debuginfoRocky
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-chil-debuginfoRed Hat / RHEL
Fixed in:0:1.0.0-18.el7jbcsRHSA-2023:3354
Fixed in:0:1.0.0-18.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-debuginfoRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-debuginfoRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-develRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-develRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-libsRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-libsRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-libs-debuginfoRocky
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-libs-debuginfoRed Hat / RHEL
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-perlRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-perlRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-pkcs11Red Hat / RHEL
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-pkcs11Rocky
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-pkcs11-debuginfoRed Hat / RHEL
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-pkcs11-debuginfoRocky
Fixed in:0:0.4.10-33.el7jbcsRHSA-2023:3354
Fixed in:0:0.4.10-33.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-staticRed Hat / RHEL
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
jbcs-httpd24-openssl-staticRocky
Fixed in:1:1.1.1k-14.el7jbcsRHSA-2023:3354
Fixed in:1:1.1.1k-14.el8jbcsRHSA-2023:3354
libcurlRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurlRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-debuginfoRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-debuginfoRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-develRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-develRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-minimalRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-minimalRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-minimal-debuginfoRocky
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
libcurl-minimal-debuginfoRed Hat / RHEL
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
Fixed in:0:7.76.1-26.el9RHSA-2023:6679
curlUbuntu
Fixed in:7.35.0-1ubuntu2.20+esm15USN-5964-2
Fixed in:7.47.0-1ubuntu2.19+esm8USN-5964-2
Fixed in:7.58.0-2ubuntu3.24USN-5964-1
Fixed in:7.68.0-1ubuntu2.18USN-5964-1
Fixed in:7.81.0-1ubuntu1.10USN-5964-1
Fixed in:7.85.0-1ubuntu0.5USN-5964-1
libcurl3Ubuntu
Fixed in:7.35.0-1ubuntu2.20+esm15USN-5964-2
Fixed in:7.47.0-1ubuntu2.19+esm8USN-5964-2
libcurl3-gnutlsUbuntu
Fixed in:7.35.0-1ubuntu2.20+esm15USN-5964-2
Fixed in:7.47.0-1ubuntu2.19+esm8USN-5964-2
Fixed in:7.58.0-2ubuntu3.24USN-5964-1
Fixed in:7.68.0-1ubuntu2.18USN-5964-1
Fixed in:7.81.0-1ubuntu1.10USN-5964-1
Fixed in:7.85.0-1ubuntu0.5USN-5964-1
libcurl3-nssUbuntu
Fixed in:7.35.0-1ubuntu2.20+esm15USN-5964-2
Fixed in:7.47.0-1ubuntu2.19+esm8USN-5964-2
Fixed in:7.58.0-2ubuntu3.24USN-5964-1
Fixed in:7.68.0-1ubuntu2.18USN-5964-1
Fixed in:7.81.0-1ubuntu1.10USN-5964-1
Fixed in:7.85.0-1ubuntu0.5USN-5964-1
libcurl4Ubuntu
Fixed in:7.58.0-2ubuntu3.24USN-5964-1
Fixed in:7.68.0-1ubuntu2.18USN-5964-1
Fixed in:7.81.0-1ubuntu1.10USN-5964-1
Fixed in:7.85.0-1ubuntu0.5USN-5964-1
UniversalForwarderWindows application
Affected:9.0.0 9.0.6Fixed in:9.0.6Splunk, Inc.
Affected:8.2.0 8.2.12Fixed in:8.2.12Splunk, Inc.

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

1.99%probability of exploitation in 30 days
79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Mailing List1

Related Vulnerabilities

Other CWE-75 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2021-22911Critical9.895%--
CVE-2024-0801High7.542%--
CVE-2021-39174High8.83.9%-Fix
CVE-2023-40743Critical9.82.6%-Fix
CVE-2026-29042Critical9.82.3%-Fix
CVE-2021-22910Critical9.82.3%-Fix

Common questions

How do I fix CVE-2023-27533?

Published advisories record a fix for 147 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2023-27533 being actively exploited?

Not that we know of. CVE-2023-27533 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.0% is the estimated probability that it will be exploited in the next 30 days. That is higher than 79% of all scored CVEs.

How severe is CVE-2023-27533?

CVE-2023-27533 has a CVSS v3 base score of 8.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2023-27533 affect?

Published advisories record a fix for curl (Debian), curl (Rocky), curl (Red Hat / RHEL), curl-debuginfo (Red Hat / RHEL), and 143 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2023-27533
CVE-2023-27533 severity badge

Markdown

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HTML

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See how it worksStart freeThis CVE lookup is free and always will be.

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 2026-02-13.