HIGH
The jruby-openssl gem before 0.6 for JRuby mishandles SSL certificate validation
Published Dec 12, 2023
7.5
HIGHCVSS 3.1
EPSS 0.60%
Description
The jruby-openssl gem before 0.6 for JRuby mishandles SSL certificate validation.
Affected products
No data.
- < 0.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.60% 0.00600
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.00600
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.60% (0.00600) | 46.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.60% (0.00600) | 43.84th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00149) | 32.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.62th | v3 (v2023.03.01) |
| May 22, 2024 | 0.05% (0.00052) | 20.23th | v3 (v2023.03.01) |
| Dec 15, 2023 | 0.05% (0.00052) | 18.22th | v3 (v2023.03.01) |
| Dec 13, 2023 | 0.04% (0.00045) | 12.31th | v3 (v2023.03.01) |
Weaknesses (1)
References (5)
- http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl Broken Link
- https://github.com/advisories/GHSA-xgv7-pqqh-h2w9 AdvisoryVendor Advisory
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jruby-openssl/CVE-2009-4123.yml Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2009-4123
- https://web.archive.org/web/20101213091125/http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl | Broken Link | |
| https://github.com/advisories/GHSA-xgv7-pqqh-h2w9 | AdvisoryVendor Advisory | |
| https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jruby-openssl/CVE-2009-4123.yml | Vendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2009-4123 | ||
| https://web.archive.org/web/20101213091125/http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 12, 2023
Updated Aug 7, 2024
Reserved Nov 30, 2009
Link CVE-2009-4123
CISA Vulnrichment
GHSA-XGV7-PQQH-H2W9 Updated n/a