CVE & CISA-KEV CatalogNVD
CVE-2024-2466
MEDIUM6.5
CVSS v3
Description
libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, when built to use mbedTLS. libcurl would wrongly avoid using the set hostname function when the specified hostname was given as an IP address, therefore completely skipping the certificate check. This affects all uses of TLS protocols (HTTPS, FTPS, IMAPS, POPS3, SMTPS, etc).
How to fix
Remediation Available
curlDebian
Fixed in:8.7.1-1CVE-2024-2466
Fixed in:8.7.1-1CVE-2024-2466
jbcs-httpd24-curlRed Hat / RHEL
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-curlRocky
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-curl-debuginfoRocky
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-curl-debuginfoRed Hat / RHEL
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpdRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpdRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-debuginfoRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-develRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-develRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-manualRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-manualRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-selinuxRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-selinuxRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-toolsRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-toolsRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-tools-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-httpd-tools-debuginfoRocky
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurlRocky
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurlRed Hat / RHEL
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurl-debuginfoRocky
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurl-debuginfoRed Hat / RHEL
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurl-develRocky
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-libcurl-develRed Hat / RHEL
Fixed in:0:8.7.1-2.el7jbcsRHSA-2024:2693
Fixed in:0:8.7.1-2.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_http2Red Hat / RHEL
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_http2Rocky
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_http2-debuginfoRed Hat / RHEL
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_http2-debuginfoRocky
Fixed in:0:1.15.19-37.el7jbcsRHSA-2024:2693
Fixed in:0:1.15.19-37.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jkRed Hat / RHEL
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jkRocky
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-ap24Red Hat / RHEL
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-ap24Rocky
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-ap24-debuginfoRocky
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-ap24-debuginfoRed Hat / RHEL
Fixed in:0:1.2.49-6.redhat_1.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-debuginfoRed Hat / RHEL
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
jbcs-httpd24-mod_jk-debuginfoRocky
Fixed in:0:1.2.49-6.redhat_1.el7jbcsRHSA-2024:2693
jbcs-httpd24-mod_ldapRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_ldapRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_ldap-debuginfoRocky
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_ldap-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_mdRocky
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_mdRed Hat / RHEL
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_md-debuginfoRed Hat / RHEL
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_md-debuginfoRocky
Fixed in:1:2.4.24-6.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.24-6.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_clusterRocky
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_clusterRed Hat / RHEL
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_cluster-debuginfoRed Hat / RHEL
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_cluster-debuginfoRocky
Fixed in:0:1.3.20-4.el7jbcsRHSA-2024:2693
Fixed in:0:1.3.20-4.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_htmlRed Hat / RHEL
Fixed in:1:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_htmlRocky
Fixed in:1:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_html-debuginfoRocky
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_proxy_html-debuginfoRed Hat / RHEL
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_securityRocky
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_securityRed Hat / RHEL
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_security-debuginfoRocky
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_security-debuginfoRed Hat / RHEL
Fixed in:0:2.9.3-36.el7jbcsRHSA-2024:2693
Fixed in:0:2.9.3-36.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_sessionRed Hat / RHEL
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_sessionRocky
Fixed in:0:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_session-debuginfoRocky
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_session-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_sslRocky
Fixed in:1:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_sslRed Hat / RHEL
Fixed in:1:2.4.57-10.el7jbcsRHSA-2024:2693
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_ssl-debuginfoRocky
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-mod_ssl-debuginfoRed Hat / RHEL
Fixed in:1:2.4.57-10.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2Rocky
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2Red Hat / RHEL
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2-debuginfoRocky
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2-debuginfoRed Hat / RHEL
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2-develRed Hat / RHEL
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
jbcs-httpd24-nghttp2-develRocky
Fixed in:0:1.43.0-13.el7jbcsRHSA-2024:2693
Fixed in:0:1.43.0-13.el8jbcsRHSA-2024:2693
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 InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Exploit Intelligence
1.33%probability of exploitation in 30 days
68thpercentile
Moderate risk: more likely to be exploited than 68% of all known CVEs.
References
Exploit2
Third-Party Advisory5
Related Vulnerabilities
Other CWE-297 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2014-3522 | Medium | 4.0 | 5.6% | - | Fix |
| CVE-2018-10936 | High | 8.1 | 2.9% | - | Fix |
| CVE-2020-1887 | Critical | 9.1 | 1.3% | - | Fix |
| CVE-2020-14387 | High | 7.4 | 1.1% | - | Fix |
| CVE-2020-15260 | Medium | 6.8 | 1.0% | - | Fix |
| CVE-2020-1758 | Medium | 5.3 | 0.9% | - | Fix |
Common questions
How do I fix CVE-2024-2466?
Published advisories record a fix for 71 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-2024-2466 being actively exploited?
Not that we know of. CVE-2024-2466 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.3% is the estimated probability that it will be exploited in the next 30 days. That is higher than 68% of all scored CVEs.
How severe is CVE-2024-2466?
CVE-2024-2466 has a CVSS v3 base score of 6.5, rated medium. 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-2024-2466 affect?
Published advisories record a fix for curl (Debian), jbcs-httpd24-curl (Red Hat / RHEL), jbcs-httpd24-curl (Rocky), jbcs-httpd24-curl-debuginfo (Rocky), and 67 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-2024-2466
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<a href="https://tridentstack.com/cve/CVE-2024-2466"><img src="https://tridentstack.com/cve/badge/CVE-2024-2466.svg" alt="CVE-2024-2466"></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.
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 2025-07-30.