lack of keypinning in libzypp could lead to repository switching
Published Mar 1, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.25%
Description
In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<201808
- Version
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.25% (0.02247) | 82.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.29% (0.02290) | 80.90th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.32% (0.00315) | 70.61th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00315) | 69.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.32% (0.00316) | 65.63th | 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) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 23.96th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- https://bugzilla.suse.com/show_bug.cgi?id=1045735 x_refsource_CONFIRM
- https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html vendor-advisoryx_refsource_SUSE
- https://www.suse.com/de-de/security/cve/CVE-2017-9269/ x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1045735 | x_refsource_CONFIRM | |
| https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html | vendor-advisoryx_refsource_SUSE | |
| https://www.suse.com/de-de/security/cve/CVE-2017-9269/ | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.