CVE-2012-2374

Description

CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.33%
Vendor Advisory tornadoweb.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/53612 vdb entry
http://www.tornadoweb.org/documentation/releases/v2.2.1.html vendor advisory
http://secunia.com/advisories/49185 third party advisory
http://www.openwall.com/lists/oss-security/2012/05/18/6 mailing list
http://openwall.com/lists/oss-security/2012/05/18/12 mailing list

Frequently Asked Questions

What is the severity of CVE-2012-2374?
CVE-2012-2374 has been scored as a medium severity vulnerability.
How to fix CVE-2012-2374?
To fix CVE-2012-2374, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-2374 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-2374 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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