High severity · published Apr 7, 2016
CVE-2016-2216
The HTTP header parsing code in Node.js 0.10.x before 0.10.42, 0.11.6 through 0.11.16, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allows remote attackers to…
7.5
CVSS
7.3%
EPSS
No
On KEV
Description
The HTTP header parsing code in Node.js 0.10.x before 0.10.42, 0.11.6 through 0.11.16, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allows remote attackers to bypass an HTTP response-splitting protection mechanism via UTF-8 encoded Unicode characters in the HTTP header, as demonstrated by %c4%8d%c4%8a.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
22; 23 · source: NVD
NO
Node.js · Nodejs
0.10.0; 0.10.1; 0.10.2; 0.10.3; 0.10.4; 0.10.5; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-2216
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-2216
blog.safebreach.com
http://blog.safebreach.com/2016/02/09/http-response-splitting-in-node-js-root-cause-analysis/
info.safebreach.com
http://info.safebreach.com/hubfs/Node-js-Response-Splitting.pdf
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177184.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177673.html
packetstormsecurity.com
http://packetstormsecurity.com/files/135711/Node.js-HTTP-Response-Splitting.html
www.securityfocus.com
http://www.securityfocus.com/bid/83141
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