PSF-2016-8

vendorUSosv

HTTP header injection

view advisory published 2016-09-02Licence: per source

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2016-5699US	medium6.1	9.89% (96th)	Exploit	2016-09-02
CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to in…

references

External citations — patches, advisories, analysis.

http://blog.blindspotsecurity.com/2016/06/advisory-http-header-injection-in.htmlWEB
https://bugs.python.org/issue22928REPORT

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