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."
- Score
- CVSS 3.0 9.8 Critical
- Status
- Modified - cve@mitre.org
- Published
- 2017-10-18
- Last modified
- 2024-08-06
- Weaknesses
- CWE-444
Affected products
- Fedora (Fedoraproject)
- Go (Golang)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Server Eus (Redhat)
- Enterprise Linux Server Tus (Redhat)
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
