CVE-2023-29406

Insufficient sanitization of Host header in net/http

Published Jul 11, 2023 CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
Description
The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-32977 The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.
Ubuntu USN Ubuntu USN USN-7061-1 Go vulnerabilities
Ubuntu USN Ubuntu USN USN-7109-1 Go vulnerabilities
History
Type Values Removed Values Added
First Time appeared Redhat stf
CPEs cpe:/a:redhat:service_telemetry_framework:1.5::el8 cpe:/a:redhat:stf:1.5::el8
Vendors & Products Redhat service Telemetry Framework
Redhat stf
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Redhat openshift Distributed Tracing
CPEs cpe:/a:redhat:openshift_distributed_tracing:2.9::el8
Vendors & Products Redhat openshift Distributed Tracing
Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift_distributed_tracing:2.9::el8
Vendors & Products Redhat openshift Distributed Tracing