Unspecified vulnerability in Rack::Auth::AbstractRequest in Rack 1.1.x before 1.1.5…
Priority LOW 25Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- Partial Red Hat: 3 fixed, 2 without a fix
Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat.
Summary
Unspecified vulnerability in Rack::Auth::AbstractRequest in Rack 1.1.x before 1.1.5, 1.2.x before 1.2.7, 1.3.x before 1.3.9, and 1.4.x before 1.4.4 allows remote attackers to cause a denial of service via unknown vectors related to "symbolized arbitrary strings."
Why it matters now
EPSS 0.02418 84th percentileScored 2026-11-07
Fix Partial rack (RubyGems): 1.1.5, 1.2.7, 1.3.9 +1Red Hat: 2 advisoriesRed Hat: 3 fixed, 2 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | rack (RubyGems) | 1.1.0 to before 1.1.5 | 1.1.5 | Patch available | GHSA-v882-ccj6-jc48 |
| — | rack (RubyGems) | 1.2.0 to before 1.2.7 | 1.2.7 | Patch available | GHSA-v882-ccj6-jc48 |
| — | rack (RubyGems) | 1.3.0 to before 1.3.9 | 1.3.9 | Patch available | GHSA-v882-ccj6-jc48 |
| — | rack (RubyGems) | 1.4.0 to before 1.4.4 | 1.4.4 | Patch available | GHSA-v882-ccj6-jc48 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- rack (RubyGems) Vendor— Affected 1.1.0 to before 1.1.5 Fixed in 1.1.5 Patch available GHSA-v882-ccj6-jc48
- rack (RubyGems) Vendor— Affected 1.2.0 to before 1.2.7 Fixed in 1.2.7 Patch available GHSA-v882-ccj6-jc48
- rack (RubyGems) Vendor— Affected 1.3.0 to before 1.3.9 Fixed in 1.3.9 Patch available GHSA-v882-ccj6-jc48
- rack (RubyGems) Vendor— Affected 1.4.0 to before 1.4.4 Fixed in 1.4.4 Patch available GHSA-v882-ccj6-jc48
CPE configurations NVD · 23
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rack_project:rack:1.1.0:*:*:*:*:*:*:* | 1.1.0 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.1.2:*:*:*:*:*:*:* | 1.1.2 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.1.3:*:*:*:*:*:*:* | 1.1.3 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.1.4:*:*:*:*:*:*:* | 1.1.4 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.0:*:*:*:*:*:*:* | 1.2.0 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.2:*:*:*:*:*:*:* | 1.2.2 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.3:*:*:*:*:*:*:* | 1.2.3 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.4:*:*:*:*:*:*:* | 1.2.4 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.2.6:*:*:*:*:*:*:* | 1.2.6 | Vulnerable | Rack Project |
- cpe:2.3:a:rack_project:rack:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.4:*:*:*:*:*:*:* Versions 1.2.4 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Rack Project
Show 13 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rack_project:rack:1.3.0:*:*:*:*:*:*:* | 1.3.0 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.1:*:*:*:*:*:*:* | 1.3.1 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.2:*:*:*:*:*:*:* | 1.3.2 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.3:*:*:*:*:*:*:* | 1.3.3 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.4:*:*:*:*:*:*:* | 1.3.4 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.5:*:*:*:*:*:*:* | 1.3.5 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.6:*:*:*:*:*:*:* | 1.3.6 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.7:*:*:*:*:*:*:* | 1.3.7 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.3.8:*:*:*:*:*:*:* | 1.3.8 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.4.0:*:*:*:*:*:*:* | 1.4.0 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.4.1:*:*:*:*:*:*:* | 1.4.1 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.4.2:*:*:*:*:*:*:* | 1.4.2 | Vulnerable | Rack Project |
| cpe:2.3:a:rack_project:rack:1.4.3:*:*:*:*:*:*:* | 1.4.3 | Vulnerable | Rack Project |
- cpe:2.3:a:rack_project:rack:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.2:*:*:*:*:*:*:* Versions 1.3.2 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.4:*:*:*:*:*:*:* Versions 1.3.4 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.5:*:*:*:*:*:*:* Versions 1.3.5 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.6:*:*:*:*:*:*:* Versions 1.3.6 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.7:*:*:*:*:*:*:* Versions 1.3.7 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.3.8:*:*:*:*:*:*:* Versions 1.3.8 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·Rack Project
- cpe:2.3:a:rack_project:rack:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·Rack Project
Remediation
- Fix · GHSA-v882-ccj6-jc48 rack (RubyGems) Fixed in 1.1.5 Advisory →
- Fix · GHSA-v882-ccj6-jc48 rack (RubyGems) Fixed in 1.2.7 Advisory →
- Fix · GHSA-v882-ccj6-jc48 rack (RubyGems) Fixed in 1.3.9 Advisory →
- Fix · GHSA-v882-ccj6-jc48 rack (RubyGems) Fixed in 1.4.4 Advisory →
Red Hat 2 advisories
- RHSA-2013:0544 Released 2013-02-21 · Red Hat rating ImportantSubscription Asset Manager 1.2 update
- Red Hat Subscription Asset Manager for RHEL 6 Server apache-commons-codec-1.7-2.el6_3, apache-mime4j-0.6-4_redhat_1.ep6.el6.1, apache-mime4j-javadoc-0.6-4_redhat_1.ep6.el6.1 +33
- RHSA-2013:0548 Released 2013-02-21 · Red Hat rating ModerateCloudForms Common 1.1.2 update
- CloudForms Cloud Engine for RHEL 6 Server ruby-nokogiri-1.5.0-0.9.beta4.el6cf, rubygem-activesupport-1:3.0.10-10.el6cf, rubygem-delayed_job-2.1.4-3.el6cf +14
- CloudForms System Engine for RHEL 6 Server ruby-nokogiri-1.5.0-0.9.beta4.el6cf, rubygem-activesupport-1:3.0.10-10.el6cf, rubygem-delayed_job-2.1.4-3.el6cf +10
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| OpenShift Enterprise 1 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise MRG 2 | Affected | No fix yet |
| CloudForms Cloud Engine for RHEL 6 Server | Fixed | RHSA-2013:0548 |
| CloudForms System Engine for RHEL 6 Server | Fixed | RHSA-2013:0548 |
| Red Hat Subscription Asset Manager for RHEL 6 Server | Fixed | RHSA-2013:0544 |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-0184
- 2026-10-03 Alias added: GHSA-v882-ccj6-jc48
References
Advisory 5
Other 6
- https://bugzilla.redhat.com/show_bug.cgi?id=895384
- https://github.com/rack/rack/commit/1f61549529d07abd4aa512b8320ab0e97dcacc5d
- https://access.redhat.com/errata/RHSA-2013:0544
- https://access.redhat.com/errata/RHSA-2013:0548
- https://access.redhat.com/security/cve/CVE-2013-0184
- https://github.com/rack/rack
More Rack Project Rack vulnerabilities
- TI-2022-12397 A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which… CVSS 3.1CRITICAL 10.0
- TI-2022-12396 Uncontrolled resource consumption in https://github.com/rack/rack CVSS 3.1HIGH 7.5
- TI-2020-06579 Path traversal in https://github.com/rack/rack CVSS 3.1HIGH 8.6
- TI-2020-06602 Improper input validation in https://github.com/rack/rack CVSS 3.1HIGH 7.5
- TI-2018-11812 Uncontrolled resource consumption in Rack CVSS 3.0HIGH 7.5
- TI-2015-02854 lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2013-0184 · CVE Program
- CVE-2013-0184 · NVD
- FIRST EPSS
- GHSA-v882-ccj6-jc48 · GitHub Advisory Database · CC BY 4.0
- CVE-2013-0184 · Red Hat security data · CC BY 4.0
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