5.3

CVE-2017-17742

Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ruby-lang ≫ Ruby Version >= 2.2.0 < 2.2.10
Ruby-lang ≫ Ruby Version >= 2.3.0 < 2.3.7
Ruby-lang ≫ Ruby Version >= 2.4.0 < 2.4.4
Ruby-lang ≫ Ruby Version >= 2.5.0 < 2.5.1
Ruby-lang ≫ Ruby Version2.6.0 Updatepreview1
Debian ≫ Debian Linux Version7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.76% 0.921
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

The product receives data from an HTTP agent/component (e.g., web server, proxy, browser, etc.), but it does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers.

https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
http://www.securitytracker.com/id/1042004
https://usn.ubuntu.com/3685-1/
https://www.debian.org/security/2018/dsa-4259
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
https://access.redhat.com/errata/RHSA-2018:3729
https://access.redhat.com/errata/RHSA-2018:3730
https://access.redhat.com/errata/RHSA-2018:3731
https://access.redhat.com/errata/RHSA-2019:2028
https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
Third Party Advisory
http://www.securityfocus.com/bid/103684
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00009.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html
https://www.ruby-lang.org/en/news/2018/03/28/http-response-splitting-in-webrick-cve-2017-17742/
Vendor Advisory
https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/
Patch
Release Notes
https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/
Patch
Release Notes
https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/
Patch
Release Notes
https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/
Patch
Release Notes