CVE-2015-5739 Other in n/a

What is CVE-2015-5739?

CVE-2015-5739 is a critical vulnerability in Fedoraproject Fedora, published on 18 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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."

Weakness: CWE-444

Which versions are affected by CVE-2015-5739?

It affects 6 products.

Products include Fedoraproject Fedora, Golang Go, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus, Redhat Enterprise Linux Server Eus, Redhat Enterprise Linux Server Tus.

How do I fix CVE-2015-5739?

Upgrade to a fixed version.

Is CVE-2015-5739 being exploited?

There is no known exploitation of CVE-2015-5739 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-92gr-8fh9-j8vq, UBUNTU-CVE-2015-5739.