CVE-2016-1133 CRLF injection vulnerability in the on_req function in lib/handler/redirect.c in H2O before 1.6.2 and 1.7.x before 1.7.0-beta3 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP...
LowCVSS 3.7
EPSS 1.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
CRLF injection vulnerability in the on_req function in lib/handler/redirect.c in H2O before 1.6.2 and 1.7.x before 1.7.0-beta3 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URI.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dena h2o | <= 1.6.1 | No fix listed |
| dena h2o | = 1.7.0-beta2 | No fix listed |
References
- JVN#45928828 third-party-advisory vendor-advisory
- JVNDB-2016-000003 third-party-advisory vendor-advisory
- github.com
- github.com
- h2o.examp1e.net
- Debian Security Tracker CVE-2016-1133 vendor-advisory