CVE-2021-33621

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Summary

CVECVE-2021-33621
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-18 23:15:00 UTC
Updated2024-01-24 05:15:00 UTC
DescriptionThe cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object.

Risk And Classification

Problem Types: CWE-74

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 35 All All All
Operating System Fedoraproject Fedora 36 All All All
Operating System Fedoraproject Fedora 37 All All All
Application Ruby-lang Cgi All All All All
Application Ruby-lang Ruby All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 35 Update: ruby-3.0.5-155.fc35 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 36 Update: ruby-3.1.3-172.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 37 Update: ruby-3.1.3-172.fc37 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: ruby-3.1.3-172.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
HackerOne MISC hackerone.com
[SECURITY] Fedora 35 Update: ruby-3.0.5-155.fc35 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Ruby: Multiple vulnerabilities (GLSA 202401-27) — Gentoo security security.gentoo.org
CVE-2021-33621: HTTP response splitting in CGI CONFIRM www.ruby-lang.org
[SECURITY] Fedora 36 Update: ruby-3.1.3-172.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] [DLA 3450-1] ruby2.5 security update MLIST lists.debian.org
CVE-2021-33621 Ruby Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160771 Oracle Enterprise Linux Security Update for ruby:2.7 (ELSA-2023-3821)
  • 161185 Oracle Enterprise Linux Security Update for ruby:2.5 (ELSA-2023-7025)
  • 161427 Oracle Enterprise Linux Security Update for ruby:3.1 (ELSA-2024-1431)
  • 161454 Oracle Enterprise Linux Security Update for ruby:3.1 (ELSA-2024-1576)
  • 181836 Debian Security Update for ruby2.5 (DLA 3450-1)
  • 183181 Debian Security Update for ruby3.1 (CVE-2021-33621)
  • 199124 Ubuntu Security Notification for Ruby Vulnerability (USN-5806-2)
  • 199248 Ubuntu Security Notification for Ruby Vulnerability (USN-5806-3)
  • 199434 Ubuntu Security Notification for Ruby Vulnerabilities (USN-6181-1)
  • 199530 Ubuntu Security Notification for Ruby Vulnerability (USN-5806-1)
  • 241557 Red Hat Update for rh-ruby27-ruby security (RHSA-2023:3291)
  • 241760 Red Hat Update for ruby:2.7 security (RHSA-2023:3821)
  • 242449 Red Hat Update for ruby:2.5 (RHSA-2023:7025)
  • 243097 Red Hat Update for ruby:3.1 security (RHSA-2024:1431)
  • 243151 Red Hat Update for ruby:3.1 security (RHSA-2024:1576)
  • 283395 Fedora Security Update for ruby (FEDORA-2022-ef96a58bbe)
  • 283396 Fedora Security Update for ruby (FEDORA-2022-f0f6c6bec2)
  • 283496 Fedora Security Update for ruby (FEDORA-2022-b9b710f199)
  • 296100 Oracle Solaris 11.4 Support Repository Update (SRU) 58.144.3 Missing (CPUAPR2023)
  • 354697 Amazon Linux Security Advisory for ruby3.1 : ALAS2022-2023-262
  • 356247 Amazon Linux Security Advisory for ruby : ALASRUBY3.0-2023-004
  • 356289 Amazon Linux Security Advisory for ruby : ALASRUBY2.6-2023-003
  • 356493 Amazon Linux Security Advisory for ruby : ALAS2RUBY2.6-2023-003
  • 357337 Amazon Linux Security Advisory for ruby : ALAS2-2024-2503
  • 378703 Alibaba Cloud Linux Security Update for ruby:2.7 (ALINUX3-SA-2023:0080)
  • 502603 Alpine Linux Security Update for ruby
  • 502633 Alpine Linux Security Update for ruby
  • 502634 Alpine Linux Security Update for ruby
  • 504379 Alpine Linux Security Update for ruby
  • 672730 EulerOS Security Update for ruby (EulerOS-SA-2023-1483)
  • 672733 EulerOS Security Update for ruby (EulerOS-SA-2023-1458)
  • 672798 EulerOS Security Update for ruby (EulerOS-SA-2023-1540)
  • 672831 EulerOS Security Update for ruby (EulerOS-SA-2023-1565)
  • 672875 EulerOS Security Update for ruby (EulerOS-SA-2023-1609)
  • 672906 EulerOS Security Update for ruby (EulerOS-SA-2023-1790)
  • 672925 EulerOS Security Update for ruby (EulerOS-SA-2023-1768)
  • 690997 Free Berkeley Software Distribution (FreeBSD) Security Update for rubygem (84ab03b6-6c20-11ed-b519-080027f5fec9)
  • 710844 Gentoo Linux Ruby Multiple Vulnerabilities (GLSA 202401-27)
  • 755145 SUSE Enterprise Linux Security Update for ruby2.5 (SUSE-SU-2023:4176-1)
  • 941165 AlmaLinux Security Update for ruby:2.7 (ALSA-2023:3821)
  • 941437 AlmaLinux Security Update for ruby:2.5 (ALSA-2023:7025)
  • 941625 AlmaLinux Security Update for ruby:3.1 (ALSA-2024:1431)
  • 941633 AlmaLinux Security Update for ruby:3.1 (ALSA-2024:1576)
  • 961138 Rocky Linux Security Update for ruby:3.1 (RLSA-2024:1431)
  • 961149 Rocky Linux Security Update for ruby:3.1 (RLSA-2024:1576)
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