Improper input validation in Dena H2o
CVE-2017-10868
H2O version 2.2.2 and earlier allows remote attackers to cause a denial of service in the server via specially crafted HTTP/1 header.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.012 (79.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Dena H2o
- Kazuho Oku H2o — versions version 2.2.2 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_CONFIRM, Third Party Advisory)
- vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, x_refsource_JVN, third-party-advisory)
Frequently asked questions
- What is CVE-2017-10868?
- CVE-2017-10868 is a high-severity vulnerability in Dena H2o, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-12-22.
- How severe is CVE-2017-10868?
- High severity. CVSS v3 base score is 7.5 out of 10.