CVE-2015-5741

CRITICAL

Go <1.4.3 - SSRF

Title source: llm

Description

The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request that contains Content-Length and Transfer-Encoding header fields.

References (7)

[Mailing List, Patch, Third Party Advisory] http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html

[Mailing List, Patch, Third Party Advisory] http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html

[Mailing List, 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

[Issue Tracking, Patch, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=1250352

[Patch, Third Party Advisory] https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f

View Patch ZIP pw:eip

Scores

CVSS v3 9.8

EPSS 0.0175

EPSS Percentile 82.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-444

Status published

Affected Products (4)

golang/go < 1.4.3

redhat/openstack

redhat/openstack

redhat/enterprise_linux

Timeline

Published Feb 08, 2020

Tracked Since Feb 18, 2026