CVE-2017-10872 json
H2O version 2.2.3 and earlier allows remote attackers to cause a denial of service in the server via unspecified vectors.
published 8y ago modified 4mo ago also EUVD-2017-2512
- cvss
- 6.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
H2O version 2.2.3 and earlier allows remote attackers to cause a denial of service in the server via unspecified vectors.
Patch / fix
- h2o Debian 12 2.2.4+dfsg-1
debian advisories DEBIAN-CVE-2017-10872
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1.94% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Affected products
- Kazuho Oku H2O
Classification
- Weakness
-
- CWE-118 Incorrect Access of Indexable Resource
References
-
github.com
/h2o/h2o/issues/1543
third-party-advisory
-
jvn.jp
/en/jp/JVN84182676/index.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2017-10872
- NVD CVE-2017-10872
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.