{"cve":"CVE-2023-38709","nvd":{"published":"2024-04-04T20:15:08.047","modified":"2026-06-17T06:10:59.800","status":"Modified","description":"Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses.\n\nThis issue affects Apache HTTP Server: through 2.4.58.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},"cwes":["CWE-1284"],"references":["http://seclists.org/fulldisclosure/2024/Jul/18","http://www.openwall.com/lists/oss-security/2024/04/04/3","https://httpd.apache.org/security/vulnerabilities_24.html","https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I2N2NZEX3MR64IWSGL3QGN7KSRUGAEMF/"],"products":["apache:http_server","apple:macos","broadcom:fabric_operating_system","debian:debian_linux","fedoraproject:fedora","netapp:ontap","netapp:ontap_tools"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2023-38709","score":0.03914,"percentile":0.90308,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}