CVE-2015-5739 Detail

Current Description

The net/http library in net/textproto/reader.go in Go before 1.4.3 does not properly parse HTTP header keys, which allows remote attackers to conduct HTTP request smuggling attacks via a space instead of a hyphen, as demonstrated by "Content Length" instead of "Content-Length."


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H


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Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-1538.html Third Party Advisory 
http://seclists.org/oss-sec/2015/q3/237 Mailing List  Third Party Advisory 
http://seclists.org/oss-sec/2015/q3/292 Mailing List  Third Party Advisory 
http://seclists.org/oss-sec/2015/q3/294 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/76281 Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=1250352 Issue Tracking  Patch  Third Party Advisory 
https://github.com/golang/go/commit/117ddcb83d7f42d6aa72241240af99ded81118e9 Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') cwe source acceptance level NIST  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5739
NVD Published Date:
10/18/2017
NVD Last Modified:
05/10/2019
Source:
MITRE