Cyber Resilience

CVE-2023-38709

High

Published: 04 April 2024

Published
04 April 2024
Modified
04 November 2025
KEV Added
—
Patch
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CVSS Score v3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS Score 0.0436 89.2th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-38709 is a high-severity Improper Validation of Specified Quantity in Input (CWE-1284) vulnerability in Fedoraproject Fedora. Its CVSS base score is 7.3 (High).

Operationally, ranked in the top 10.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58.

CWE(s)
CWE-1284

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

apache
http server
≤ 2.4.59
debian
debian linux
10.0
fedoraproject
fedora
38, 39, 40
netapp
ontap
9
netapp
ontap tools
10
broadcom
fabric operating system
all versions
apple
macos
≤ 14.6

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References