Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to bypass access restrictions and read fcron.allow and fcron.deny via the EDITOR environment variable
Published Nov 24, 2004
2.1
LOWCVSS 2.0
EPSS 0.36%
Description
Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to bypass access restrictions and read fcron.allow and fcron.deny via the EDITOR environment variable.
Affected products
No data.
Configuration 1
- 2.0.1
- 2.9.4
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.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:P/I:N/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 | 0.36% (0.00364) | 27.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.36% (0.00364) | 28.05th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00071) | 19.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://security.gentoo.org/glsa/glsa-200411-27.xml vendor-advisoryx_refsource_GENTOO
- http://www.idefense.com/application/poi/display?id=157&type=vulnerabilities&flashstatus=false third-party-advisoryx_refsource_IDEFENSE
- http://www.securityfocus.com/bid/11684 vdb-entryx_refsource_BIDPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18078 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://security.gentoo.org/glsa/glsa-200411-27.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.idefense.com/application/poi/display?id=157&type=vulnerabilities&flashstatus=false | third-party-advisoryx_refsource_IDEFENSE | |
| http://www.securityfocus.com/bid/11684 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/18078 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.