rubygem-ldap_fluff: CloudForms authentication bypass when handling anonymous LDAP bind
Published Mar 1, 2013
4.3
MEDIUMCVSS 2.0
EPSS 1.75%
Description
The ldap_fluff gem for Ruby, as used in Red Hat CloudForms 1.1, when using Active Directory for authentication, allows remote attackers to bypass authentication via unspecified vectors.
Affected products
No data.
- 1.1
No data.
Red Hat Subscription Asset Manager
rubygem-ldap_fluff
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Subscription Asset Manager | rubygem-ldap_fluff | Affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.75% (0.01752) | 77.06th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.21% (0.01209) | 64.30th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.59% (0.00586) | 67.21th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00149) | 52.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00154) | 49.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (7)
- http://rhn.redhat.com/errata/RHSA-2013-0544.html vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/security/cve/CVE-2012-5604 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=882136 x_refsource_MISCIssue Tracking
- https://github.com/advisories/GHSA-9whh-582r-589h Advisory
- https://github.com/theforeman/ldap_fluff/commit/e4c90a522275aeaa48ca9982ce75597f0954af48
- https://nvd.nist.gov/vuln/detail/CVE-2012-5604
- https://www.cve.org/CVERecord?id=CVE-2012-5604
| Link | Providers | Tags |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-0544.html | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2012-5604 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=882136 | x_refsource_MISCIssue Tracking | |
| https://github.com/advisories/GHSA-9whh-582r-589h | Advisory | |
| https://github.com/theforeman/ldap_fluff/commit/e4c90a522275aeaa48ca9982ce75597f0954af48 | ||
| https://nvd.nist.gov/vuln/detail/CVE-2012-5604 | ||
| https://www.cve.org/CVERecord?id=CVE-2012-5604 |
Change history (0)
No recorded changes yet.