CVE-2015-5741

critical

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

https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f

https://bugzilla.redhat.com/show_bug.cgi?id=1250352

http://seclists.org/oss-sec/2015/q3/294

http://seclists.org/oss-sec/2015/q3/292

http://seclists.org/oss-sec/2015/q3/237

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html

Details

Source: Mitre, NVD

Published: 2020-02-08

Updated: 2021-08-04

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical