Vulnerability in Apache Http_server
CVE-2023-38709
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.
EPSS: 0.039 (89.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Apache Http_server
- Apache Software Foundation Http Server — versions 0
- Apple Macos
- Broadcom Fabric_operating_system
- Netapp Ontap — versions 9
- Netapp Ontap_tools — versions 10
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, Vendor Advisory)
- security@apache.org (Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org (Third Party Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-38709?
- CVE-2023-38709 is a high-severity vulnerability in Apache Http_server, classified under Improper Validation of Specified Quantity in Input. CVSS score: 7.3/10. Published 2024-04-04.
- How severe is CVE-2023-38709?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2023-38709 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.