VulnerabilityModified
CVE-2019-9741
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.
MEDIUM 6.1EPSS 2.20%
Does this matter?
Lower severity and a low EPSS score (2.20%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.20% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-93
- Affected
- golang/go · debian/debian linux · fedoraproject/fedora · redhat/developer tools · redhat/enterprise linux
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/107432Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1300Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1519Third Party Advisory
- https://github.com/golang/go/issues/30794Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00007.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00014.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00015.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/
- http://www.securityfocus.com/bid/107432Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1300Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1519Third Party Advisory
- https://github.com/golang/go/issues/30794Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00007.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00014.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00015.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOOVCEPQM7TZA6VEZEEB7QZABXNHQEHH/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.