Home/CVE/systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedur
CVE

CVE-2012-1101

systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedur

systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure).

MEDIUM · CVSS 5.5 EPSS 0.00143
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1 YARA rules0
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Affected Products & Versions

1
systemd project systemdall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumSystemd Service Creation
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Mar 2020 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2012/03/05/4Mailing ListThird Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=662029Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1101Issue TrackingPatchThird Party Advisory
https://cgit.freedesktop.org/systemd/systemd/commit/?id=9a46fc3b9014de1bf0ed1f3004a536b08a19ebb3PatchVendor Advisory
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