CVE-2016-4864
- Source
- https://cve.org/CVERecord?id=CVE-2016-4864
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4864.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-4864
- Published
- 2017-05-12T18:29:00.437Z
- Modified
- 2026-04-10T03:50:05.445248Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
H2O versions 2.0.3 and earlier and 2.1.0-beta2 and earlier allows remote attackers to cause a denial-of-service (DoS) via format string specifiers in a template file via fastcgi, mruby, proxy, redirect or reproxy.
- References
Affected packages
Git / github.com/h2o/h2o
Affected ranges
- Type
- GIT
- Repo
- https://github.com/h2o/h2o
- Events
-
IntroducedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "2.0.0" }, { "last_affected": "2.0.3" }, { "introduced": "0" }, { "last_affected": "2.1.0" }, { "introduced": "0" }, { "last_affected": "2.1.0-beta1" } ] }
Affected versions
v0.*
v0.9.1
v0.9.2
v1.*
v1.0.1
v1.1.0
v1.1.1
v1.2.0
v1.3.0
v1.3.0-beta1
v1.3.1
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.0-beta1
v1.5.0-beta2
v1.5.0-beta3
v1.5.0-beta4
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.0-beta1
v1.6.0-beta2
v1.7.0
v1.7.0-beta1
v1.7.0-beta2
v1.7.0-beta3
v1.7.0-beta4
v1.7.0-beta5
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.1.0-beta1
v2.1.0-beta2
v2.1.0-beta3
v2.1.0-beta4