CVE-2020-25613

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Summary

CVECVE-2020-25613
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-06 13:15:00 UTC
Updated2024-01-24 05:15:00 UTC
DescriptionAn issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack.

Risk And Classification

Problem Types: CWE-444

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 33 All All All
Operating System Fedoraproject Fedora 32 All All All
Application Ruby-lang Ruby All All All All
Application Ruby-lang Ruby All All All All
Application Ruby-lang Ruby All All All All
Application Ruby-lang Webrick All All All All

References

ReferenceSourceLinkTags
HackerOne MISC hackerone.com Permissions Required, Third Party Advisory
[SECURITY] Fedora 33 Update: ruby-2.7.2-135.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
CVE-2020-25613 Ruby Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
Ruby: Multiple vulnerabilities (GLSA 202401-27) — Gentoo security security.gentoo.org
[SECURITY] Fedora 32 Update: ruby-2.7.2-135.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Third Party Advisory
CVE-2020-25613: Potential HTTP Request Smuggling Vulnerability in WEBrick CONFIRM www.ruby-lang.org Vendor Advisory
[SECURITY] [DLA 3408-1] jruby security update MLIST lists.debian.org
[SECURITY] Fedora 32 Update: ruby-2.7.2-135.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 33 Update: ruby-2.7.2-135.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Make it more strict to interpret some headers · ruby/webrick@8946bb3 · GitHub CONFIRM github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159290 Oracle Enterprise Linux Security Update for ruby:2.5 (ELSA-2021-2587)
  • 159297 Oracle Enterprise Linux Security Update for ruby:2.7 (ELSA-2021-2584)
  • 159298 Oracle Enterprise Linux Security Update for ruby:2.6 (ELSA-2021-2588)
  • 174837 SUSE Enterprise Linux Security update for ruby2.5 (SUSE-SU-2021:0933-1)
  • 174856 SUSE Enterprise Linux Security update for ruby2.5 (SUSE-SU-2021:0933-1)
  • 181757 Debian Security Update for jruby (DLA 3408-1)
  • 198302 Ubuntu Security Notification for Ruby2.3, Ruby2.5, Ruby2.7 Vulnerabilities (USN-4882-1)
  • 239350 Red Hat Update for rh-ruby25-ruby (RHSA-2021:2104)
  • 239368 Red Hat Update for rh-ruby26-ruby (RHSA-2021:2230)
  • 239369 Red Hat Update for rh-ruby27-ruby (RHSA-2021:2229)
  • 239461 Red Hat Update for ruby:2.6 (RHSA-2021:2588)
  • 239462 Red Hat Update for ruby:2.5 (RHSA-2021:2587)
  • 239463 Red Hat Update for ruby:2.7 (RHSA-2021:2584)
  • 240156 Red Hat Update for ruby:2.6 (RHSA-2022:0582)
  • 296070 Oracle Solaris 11.4 Support Repository Update (SRU) 28.82.3 Missing (CPUOCT2020)
  • 352370 Amazon Linux Security Advisory for ruby: ALAS2-2021-1641
  • 356195 Amazon Linux Security Advisory for ruby : ALASRUBY2.6-2023-006
  • 377357 Alibaba Cloud Linux Security Update for ruby:2.7 (ALINUX3-SA-2021:0044)
  • 500614 Alpine Linux Security Update for ruby
  • 504374 Alpine Linux Security Update for ruby
  • 670891 EulerOS Security Update for ruby (EulerOS-SA-2020-2439)
  • 670933 EulerOS Security Update for ruby (EulerOS-SA-2021-1356)
  • 710844 Gentoo Linux Ruby Multiple Vulnerabilities (GLSA 202401-27)
  • 750294 OpenSUSE Security Update for ruby2.5 (openSUSE-SU-2021:0471-1)
  • 751423 SUSE Enterprise Linux Security Update for ruby2.1 (SUSE-SU-2021:3837-1)
  • 900108 CBL-Mariner Linux Security Update for ruby 2.6.6
  • 903103 Common Base Linux Mariner (CBL-Mariner) Security Update for ruby (3134)
  • 940029 AlmaLinux Security Update for ruby:2.7 (ALSA-2021:2584)
  • 940189 AlmaLinux Security Update for ruby:2.6 (ALSA-2021:2588)
  • 940401 AlmaLinux Security Update for ruby:2.5 (ALSA-2021:2587)
  • 960022 Rocky Linux Security Update for ruby:2.6 (RLSA-2021:2588)
  • 960064 Rocky Linux Security Update for ruby:2.5 (RLSA-2021:2587)
  • 960085 Rocky Linux Security Update for ruby:2.7 (RLSA-2021:2584)
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