CVE & CISA-KEV Catalog

CVE-2024-38476

CRITICALEPSS 99th pctl
9.8
CVSS v3
NVD

Description

Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

CWE-829

How to fix

Remediation Available
apache2Debian
Fixed in:2.4.61-1~deb11u1CVE-2024-38476
Fixed in:2.4.61-1~deb12u1CVE-2024-38476
Fixed in:2.4.60-1CVE-2024-38476
Fixed in:2.4.60-1CVE-2024-38476
httpdRocky
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.src::httpd:2.4RHSA-2024:6468
httpdRed Hat / RHEL
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.ppc64le::httpd:2.4RHSA-2024:6467
httpd-coreRed Hat / RHEL
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
httpd-coreRocky
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
httpd-core-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
httpd-core-debuginfoRocky
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
httpd-debuginfoRocky
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.x86_64::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.aarch64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.aarch64::httpd:2.4RHSA-2024:5193
httpd-debuginfoRed Hat / RHEL
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.x86_64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.ppc64le::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.x86_64::httpd:2.4RHSA-2024:6136
httpd-debugsourceRocky
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.s390x::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.ppc64le::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.aarch64::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.x86_64::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.ppc64le::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.aarch64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.s390x::httpd:2.4RHSA-2024:5193
httpd-debugsourceRed Hat / RHEL
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.aarch64::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.x86_64::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.aarch64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.ppc64le::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.x86_64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.ppc64le::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.s390x::httpd:2.4RHSA-2024:5193
httpd-develRed Hat / RHEL
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.x86_64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.ppc64le::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.s390x::httpd:2.4RHSA-2024:5193
httpd-develRocky
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.x86_64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.s390x::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
httpd-filesystemRed Hat / RHEL
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.noarch::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.noarch::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.noarch::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.noarch::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.noarch::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.51-7.el9_0.8RHSA-2024:5832
httpd-filesystemRocky
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.noarch::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.noarch::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.noarch::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.noarch::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.noarch::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.53-11.el9_2.11RHSA-2024:5812
Fixed in:0:2.4.57-11.el9_4.1RHSA-2024:5138
Fixed in:0:2.4.51-7.el9_0.8RHSA-2024:5832
httpd-manualRocky
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.noarch::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.noarch::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.noarch::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.noarch::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.noarch::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.51-7.el9_0.8RHSA-2024:5832
httpd-manualRed Hat / RHEL
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.noarch::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.noarch::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.noarch::httpd:2.4RHSA-2024:6467
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.noarch::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.noarch::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.51-7.el9_0.8RHSA-2024:5832
httpd-toolsRocky
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.ppc64le::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.x86_64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-39.module+el8.4.0+22233+7f67fd1f.9.x86_64::httpd:2.4RHSA-2024:6467
httpd-toolsRed Hat / RHEL
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3.ppc64RHSA-2024:7101
Fixed in:0:2.4.6-99.el7_9.3RHSA-2024:7101
Fixed in:0:2.4.6-90.el7_7.5RHSA-2024:6584
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.ppc64le::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.s390x::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
httpd-tools-debuginfoRocky
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.aarch64::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.s390x::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.x86_64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-65.module+el8.10.0+22196+d82931da.2.aarch64::httpd:2.4RHSA-2024:5193
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.ppc64le::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-21.module+el8.2.0+22234+cf633926.9.x86_64::httpd:2.4RHSA-2024:6583
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.aarch64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
httpd-tools-debuginfoRed Hat / RHEL
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.aarch64::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.aarch64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.ppc64le::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.ppc64le::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.s390x::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.s390x::httpd:2.4RHSA-2024:6136
Fixed in:0:2.4.37-47.module+el8.6.0+22231+3e699de3.10.x86_64::httpd:2.4RHSA-2024:6468
Fixed in:0:2.4.37-56.module+el8.8.0+22230+712d65df.9.x86_64::httpd:2.4RHSA-2024:6136
jbcs-httpd24-httpdRocky
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpdRed Hat / RHEL
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-debuginfoRed Hat / RHEL
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-debuginfoRocky
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-develRed Hat / RHEL
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-develRocky
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-manualRed Hat / RHEL
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-manualRocky
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239
jbcs-httpd24-httpd-selinuxRocky
Fixed in:0:2.4.57-13.el7jbcsRHSA-2024:5239
Fixed in:0:2.4.57-13.el8jbcsRHSA-2024:5239

This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.

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

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

41.61%probability of exploitation in 30 days
99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory2
Other references1

Related Vulnerabilities

Other CWE-829 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2018-17246Critical9.882%-Fix
CVE-2024-5762High8.172%--
CVE-2026-0770Critical9.863%KEV-
CVE-2018-7422High7.562%--
CVE-2023-2249High8.861%--
CVE-2025-32463Critical9.359%KEVFix

Common questions

How do I fix CVE-2024-38476?

Published advisories record a fix for 109 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-2024-38476 being actively exploited?

Not that we know of. CVE-2024-38476 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 41.6% is the estimated probability that it will be exploited in the next 30 days. That is higher than 99% of all scored CVEs.

How severe is CVE-2024-38476?

CVE-2024-38476 has a CVSS v3 base score of 9.8, rated critical. 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-2024-38476 affect?

Published advisories record a fix for apache2 (Debian), httpd (Rocky), httpd (Red Hat / RHEL), httpd-core (Red Hat / RHEL), and 105 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-2024-38476
CVE-2024-38476 severity badge

Markdown

[![CVE-2024-38476](https://tridentstack.com/cve/badge/CVE-2024-38476.svg)](https://tridentstack.com/cve/CVE-2024-38476)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-38476"><img src="https://tridentstack.com/cve/badge/CVE-2024-38476.svg" alt="CVE-2024-38476"></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.

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 2025-11-03.