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Vulnerability details: VCID-d4fp-vqxd-qyc2
Vulnerability ID VCID-d4fp-vqxd-qyc2
Aliases CVE-2012-1101
Summary systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure).
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00143 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00143 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00143 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2012-1101
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2012-1101
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2012-1101
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2012-1101
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=662029
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1101
https://cgit.freedesktop.org/systemd/systemd/commit/?id=9a46fc3b9014de1bf0ed1f3004a536b08a19ebb3
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1101
http://www.openwall.com/lists/oss-security/2012/03/05/4
cpe:2.3:a:systemd_project:systemd:37:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:systemd_project:systemd:37:*:*:*:*:*:*:*
CVE-2012-1101 https://nvd.nist.gov/vuln/detail/CVE-2012-1101
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2012-1101
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2012-1101
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.34194
EPSS Score 0.00143
Published At April 24, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:30:59.039771+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0