CVE-2019-9741
Detail
Modified After Enrichment This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
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.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-93
Improper Neutralization of CRLF Sequences ('CRLF Injection')
NIST
Change History
12 change records found show changes
CVE Modified by MITRE
6/16/2026 10:44:15 PM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]
CVE Modified by CVE
11/20/2024 11:52:12 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/107432
Added
Reference
https://access.redhat.com/errata/RHSA-2019:1300
Added
Reference
https://access.redhat.com/errata/RHSA-2019:1519
Added
Reference
https://github.com/golang/go/issues/30794
Added
Reference
https://lists.debian.org/debian-lts-announce/2019/04/msg00007.html
Added
Reference
https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html
Added
Reference
https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html
Added
Reference
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/
CVE Modified by MITRE
5/14/2024 2:11:16 AM
Action
Type
Old Value
New Value
CVE Modified by MITRE
11/06/2023 10:13:45 PM
Action
Type
Old Value
New Value
Added
Reference
MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/ [No types assigned]
Removed
Reference
MITRE https://lists.fedoraproject.org/archives/list/[email protected] /message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/
Modified Analysis by NIST
3/22/2021 9:05:48 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:developer_tools:1.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/107432 No Types Assigned
http://www.securityfocus.com/bid/107432 Third Party Advisory, VDB Entry
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:1300 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:1300 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:1519 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:1519 Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2019/04/msg00007.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2019/04/msg00007.html Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected] /message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected] /message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/ Third Party Advisory
CVE Modified by MITRE
3/13/2021 4:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html [No Types Assigned]
Added
Reference
https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html [No Types Assigned]
CVE Modified by MITRE
6/18/2019 5:15:11 PM
Action
Type
Old Value
New Value
Added
Reference
https://access.redhat.com/errata/RHSA-2019:1519 [No Types Assigned]
CVE Modified by MITRE
5/30/2019 2:29:04 PM
Action
Type
Old Value
New Value
Added
Reference
https://access.redhat.com/errata/RHSA-2019:1300 [No Types Assigned]
CVE Modified by MITRE
4/10/2019 6:29:00 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.fedoraproject.org/archives/list/[email protected] /message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/ [No Types Assigned]
CVE Modified by MITRE
4/03/2019 1:29:00 PM
Action
Type
Old Value
New Value
Added
Reference
https://lists.debian.org/debian-lts-announce/2019/04/msg00007.html [No Types Assigned]
CVE Modified by MITRE
3/21/2019 12:01:16 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/107432 [No Types Assigned]
Initial Analysis by NIST
3/13/2019 9:30:19 AM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Added
CVSS V2
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Added
CWE
CWE-93
Added
CPE Configuration
OR
*cpe:2.3:a:golang:go:1.11.5:*:*:*:*:*:*:*
Changed
Reference Type
https://github.com/golang/go/issues/30794 No Types Assigned
https://github.com/golang/go/issues/30794 Exploit, Patch, Third Party Advisory
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Quick Info
CVE Dictionary Entry: CVE-2019-9741 NVD
Published Date: 03/13/2019 NVD
Last Modified: 06/16/2026
Source: MITRE
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