Vulnerability Details CVE-2015-5739
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.109
EPSS Ranking 93.0%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html
- http://rhn.redhat.com/errata/RHSA-2016-1538.html
- http://seclists.org/oss-sec/2015/q3/237
- http://seclists.org/oss-sec/2015/q3/292
- http://seclists.org/oss-sec/2015/q3/294
- http://www.securityfocus.com/bid/76281
- https://bugzilla.redhat.com/show_bug.cgi?id=1250352
- https://github.com/golang/go/commit/117ddcb83d7f42d6aa72241240af99ded81118e9
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html
- http://rhn.redhat.com/errata/RHSA-2016-1538.html
- http://seclists.org/oss-sec/2015/q3/237
- http://seclists.org/oss-sec/2015/q3/292
- http://seclists.org/oss-sec/2015/q3/294
- http://www.securityfocus.com/bid/76281
- https://bugzilla.redhat.com/show_bug.cgi?id=1250352
- https://github.com/golang/go/commit/117ddcb83d7f42d6aa72241240af99ded81118e9
Products affected by CVE-2015-5739
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cpe:2.3:a:golang:go:-
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cpe:2.3:a:golang:go:0.0.0-20201203163018-be400aefbc4c
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cpe:2.3:a:golang:go:1.0
-
cpe:2.3:a:golang:go:1.0.1
-
cpe:2.3:a:golang:go:1.0.2
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cpe:2.3:a:golang:go:1.0.3
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cpe:2.3:a:golang:go:1.1
-
cpe:2.3:a:golang:go:1.1.1
-
cpe:2.3:a:golang:go:1.1.2
-
cpe:2.3:a:golang:go:1.2
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cpe:2.3:a:golang:go:1.2.1
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cpe:2.3:a:golang:go:1.2.2
-
cpe:2.3:a:golang:go:1.3
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cpe:2.3:a:golang:go:1.3.1
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cpe:2.3:a:golang:go:1.3.2
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cpe:2.3:a:golang:go:1.3.3
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cpe:2.3:a:golang:go:1.4
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cpe:2.3:a:golang:go:1.4.1
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cpe:2.3:a:golang:go:1.4.2
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cpe:2.3:o:fedoraproject:fedora:21
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cpe:2.3:o:fedoraproject:fedora:22
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cpe:2.3:o:redhat:enterprise_linux_server:7.0
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2
-
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3
-
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4
-
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6
-
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2
-
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3
-
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4
-
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5
-
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6