MEDIUM
systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure)
Published Mar 11, 2020
5.5
MEDIUMCVSS 3.1
EPSS 0.40%
Description
systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure).
Affected products
-
- Version 37-1StatusaffectedConstraints-
- Version
- 37
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.
5.5 MEDIUM NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.40% 0.00395
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00395
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 | 0.40% (0.00395) | 31.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.40% (0.00395) | 31.10th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00153) | 33.52th | 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) |
Weaknesses (0)
No CWE recorded.
References (4)
- http://www.openwall.com/lists/oss-security/2012/03/05/4 x_refsource_MISCMailing ListThird Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=662029 x_refsource_MISCThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1101 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://cgit.freedesktop.org/systemd/systemd/commit/?id=9a46fc3b9014de1bf0ed1f3004a536b08a19ebb3 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2012/03/05/4 | x_refsource_MISCMailing ListThird Party Advisory | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=662029 | x_refsource_MISCThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1101 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://cgit.freedesktop.org/systemd/systemd/commit/?id=9a46fc3b9014de1bf0ed1f3004a536b08a19ebb3 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 11, 2020
Updated Aug 6, 2024
Reserved Feb 14, 2012
Link CVE-2012-1101
CISA Vulnrichment
Updated n/a