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 response splitting attacks via a crafted URI.

CVSS v3 3.7 LOW
CVSS v2.0 4.3 MEDIUM

3.7^/10

CVSS v3 : LOW

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://jvn.jp/en/jp/JVN45928828/index.html	Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000003	Vendor Advisory
https://github.com/h2o/h2o/issues/682
https://github.com/h2o/h2o/issues/684
https://h2o.examp1e.net/vulnerabilities.html#CVE-2016-1133
http://jvn.jp/en/jp/JVN45928828/index.html	Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000003	Vendor Advisory
https://github.com/h2o/h2o/issues/682
https://github.com/h2o/h2o/issues/684
https://h2o.examp1e.net/vulnerabilities.html#CVE-2016-1133

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dena:h2o::::::::
	cpe:2.3:a:dena:h2o:1.7.0:beta2::::::

History

No history.

Information

Published : 2016-01-16 05:59

Updated : 2025-04-12 10:46

NVD link : CVE-2016-1133

Mitre link : CVE-2016-1133

CVE.ORG link : CVE-2016-1133

JSON object : View

Products Affected

dena

h2o

CWE

NVD-CWE-Other

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