CVE catalog

CVE-2022-30122

ruby-rack: CVE-2022-30122

[CVE catalog]

Severity
High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
Source
[NVD] · [CVE record]
EPSS
2.23% · Oct 25, 2026

A possible denial of service vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianruby-racksid3.2.7-1fixed
Debianruby-rackforky3.2.7-1fixed
Debianruby-racktrixie3.1.20-0+deb13u1fixed
Debianruby-racktrixie-security3.1.20-0+deb13u2fixed
Debianruby-rackbookworm2.2.22-0+deb12u1fixed
Debianruby-rackbookworm-security2.2.22-0+deb12u2fixed
Ubunturuby-rack22.042.1.4-3vulnerable
Ubunturuby-rack22.042.1.4-4vulnerable
Ubunturuby-rack22.042.1.4-5vulnerable
Ubunturuby-rack22.042.1.4-5ubuntu1vulnerable
Ubunturuby-rack22.042.1.4-5ubuntu1.1fixed
Ubunturuby-rackpro2.1.4-3vulnerable
Ubunturuby-rackpro2.1.4-4vulnerable
Ubunturuby-rackpro2.1.4-5vulnerable
Ubunturuby-rackpro2.1.4-5ubuntu1vulnerable
Ubunturuby-rackpro2.1.4-5ubuntu1+esm2fixed
Suserubygem-racklinux enterprise high availability extension 152.0.8-150000.3.6.1fixed
Suserubygem-racklinux enterprise high availability extension 15 sp12.0.8-150000.3.6.1fixed
Suserubygem-racklinux enterprise high availability extension 15 sp22.0.8-150000.3.6.1fixed
Suserubygem-racklinux enterprise high availability extension 15 sp32.0.8-150000.3.6.1fixed
Suserubygem-racklinux enterprise high availability extension 15 sp42.0.8-150000.3.6.1fixed
Opensuserubygem-rackleap 15.32.0.8-150000.3.6.1fixed
Opensuserubygem-rackleap 15.42.0.8-150000.3.6.1fixed
Ubunturuby-rackpro2.1.4-3vulnerable
Ubunturuby-rackpro2.1.4-4vulnerable
Ubunturuby-rackpro2.1.4-5vulnerable
Ubunturuby-rackpro2.1.4-5ubuntu1vulnerable
Ubunturuby-rackpro2.1.4-5ubuntu1+esm2fixed
Ubunturuby-rack22.042.1.4-3vulnerable
Ubunturuby-rack22.042.1.4-4vulnerable
Ubunturuby-rack22.042.1.4-5vulnerable
Ubunturuby-rack22.042.1.4-5ubuntu1vulnerable
Ubunturuby-rack22.042.1.4-5ubuntu1.1fixed
Suserubygem-rackopenstack cloud crowbar 81.6.13-3.13.1fixed
Suserubygem-rackopenstack cloud crowbar 91.6.13-3.13.1fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianruby-racksourcesid2.2.4-1not yet assignedNot reportedNot reported
Debianruby-racksourceforky2.2.4-1not yet assignedNot reportedNot reported
Debianruby-racksourcetrixie2.2.4-1not yet assignedNot reportedNot reported
Debianruby-racksourcebookworm2.2.4-1not yet assignedNot reportedNot reported
Ubunturuby-rackdeb22.042.1.4-5ubuntu1.1Not reportedUSN-7036-1Not reported
Ubunturuby-rackdebpro2.1.4-5ubuntu1+esm2Not reportedUSN-5896-1Not reported
Suserubygem-rackrpmlinux enterprise high availability extension 152.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Suserubygem-rackrpmlinux enterprise high availability extension 15 sp12.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Suserubygem-rackrpmlinux enterprise high availability extension 15 sp22.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Suserubygem-rackrpmlinux enterprise high availability extension 15 sp32.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Suserubygem-rackrpmlinux enterprise high availability extension 15 sp42.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Opensuserubygem-rackrpmleap 15.32.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Opensuserubygem-rackrpmleap 15.42.0.8-150000.3.6.1Not reportedSUSE-SU-2022:2192-1Not reported
Ubunturuby-rackdebpro2.1.4-5ubuntu1+esm2Not reportedUBUNTU-CVE-2022-30122Not reported
Ubunturuby-rackdeb22.042.1.4-5ubuntu1.1Not reportedUBUNTU-CVE-2022-30122Not reported
Suserubygem-rackrpmopenstack cloud crowbar 81.6.13-3.13.1Not reportedSUSE-SU-2022:2526-1Not reported
Suserubygem-rackrpmopenstack cloud crowbar 91.6.13-3.13.1Not reportedSUSE-SU-2022:2526-1Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [ruby-rack]Unknown
    Details (4)

    • 2.2.22-0+deb12u1 · all · bookworm

      Fixed · Fixed: 2.2.4-1

      dsa · ruby-rack · debian · bookworm

    • 2.2.22-0+deb12u1 · all · bookworm

      Fixed · Fixed: 2.2.4-1

      dsa · ruby-rack · debian · bookworm

    • 2.2.22-0+deb12u2 · all · bookworm-security

      Fixed · Fixed: 2.2.4-1

      dsa · ruby-rack · debian · bookworm

    • 2.2.22-0+deb12u2 · all · bookworm-security

      Fixed · Fixed: 2.2.4-1

      dsa · ruby-rack · debian · bookworm

Observed:

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]