CRITICAL 9.8 Microsoft

CVE-2015-5741

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.

Microsoft Security Update 2020-Feb: 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.

Affected Products

azl3 golang 1.27.0-1 on Azure Linux 3.0

References

Published: 2020-02-11 · Source: Microsoft · Feed updated: 2026-09-17

This critical severity vulnerability with a CVSS score of 9.8 was published on 2020-02-11 via Microsoft. Affected: azl3 golang 1.27.0-1 on Azure Linux 3.0.

Risk Timeline

CVE Disclosed2020-02-11 · 2409 days ago

Remediation Resources

Official Advisory

msrc.microsoft.com/update-guide/vulnerability/CVE-2015-5741

NVD / MITRE

nvd.nist.gov/vuln/detail/CVE-2015-5741

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CVE-2026-42960	Possible cache poisoning via promiscuous records for the authority section	CRITICAL	10.0
CVE-2026-46595	Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x	CRITICAL	10.0
CVE-2026-7374	Kubevirt: kubevirt virt-handler: privilege escalation and node compromise via sy	CRITICAL	9.9
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