Missing verification of host key for kdump server
Published Jun 8, 2018
5.9
MEDIUMCVSS 3.0
EPSS 0.78%
Description
The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this flaw to impersonate the correct kdump server to obtain security sensitive information (kdump core files).
Affected products
-
- Version unspecifiedStatusaffectedConstraints<2012-01-20
- Version
- 11
- 11
- 11
- 11.0
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:S/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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.78% (0.00779) | 54.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.78% (0.00779) | 50.92th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00190) | 38.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00059) | 26.94th | v3 (v2023.03.01) |
| Jun 9, 2024 | 0.06% (0.00059) | 24.89th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.06% (0.00059) | 22.89th | v3 (v2023.03.01) |
| May 8, 2023 | 0.08% (0.00077) | 31.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00059) | 22.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
References (2)
- https://bugzilla.suse.com/show_bug.cgi?id=722440 x_refsource_CONFIRM
- https://www.suse.com/security/cve/CVE-2011-4190/ x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=722440 | x_refsource_CONFIRM | |
| https://www.suse.com/security/cve/CVE-2011-4190/ | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.