Out-of-bounds Read in Apache Http Server
CVE-2022-28330
Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.
Vulnerability class: Buffer Overflow
EPSS: 0.034 (87.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Apache Http_server
- Apache Software Foundation Http Server — versions Apache HTTP Server
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_MISC, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2022-28330?
- CVE-2022-28330 is a medium-severity vulnerability in Apache Http Server, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2022-06-09.
- How severe is CVE-2022-28330?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2022-28330 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.