The keygen.sh script in Shibboleth SP 2.0 (located in /usr/local/etc/shibboleth by default) uses OpenSSL to create a DES private key which is placed in sp-key.pm
Published Nov 7, 2019
7.5
HIGHCVSS 3.1
EPSS 1.20%
Description
The keygen.sh script in Shibboleth SP 2.0 (located in /usr/local/etc/shibboleth by default) uses OpenSSL to create a DES private key which is placed in sp-key.pm. It relies on the root umask (default 22) instead of chmoding the resulting file itself, so the generated private key is world readable by default.
Affected products
No data.
Configuration 1
- 2.0
Configuration 2
- 8.0
- 9.0
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/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 3, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.20% (0.01200) | 67.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.23% (0.01234) | 65.01th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.16% (0.00163) | 34.85th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.68% (0.00678) | 80.62th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.74% (0.00736) | 80.21th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.74% (0.00736) | 77.83th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
References (3)
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=571631 x_refsource_MISCMailing ListPatchThird Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2010-2450 x_refsource_MISCThird Party Advisory
- https://todos.internet2.edu/browse/SSPCPP-106 x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=571631 | x_refsource_MISCMailing ListPatchThird Party Advisory | |
| https://security-tracker.debian.org/tracker/CVE-2010-2450 | x_refsource_MISCThird Party Advisory | |
| https://todos.internet2.edu/browse/SSPCPP-106 | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.