CVE-2019-9741
golang: CRLF injection in net/http
Severity
ModerateRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · March 13, 2019
Updated · November 2, 2026
Description
An issue was discovered in net/http in Go 1.11.5. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the second argument to http.NewRequest with \r\n followed by an HTTP header or a Redis command.
Statement
This issue affects the versions of golang as shipped with Red Hat Ceph Storage 2 and 3, and Red Hat Gluster Storage 3 as the vulnerable code is present.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-113 · Improper Neutralization of CRLF Sequences in HTTP Headers