WID-SEC-W-2022-1177
Vulnerability from csaf_certbund - Published: 2022-08-24 22:00 - Updated: 2023-05-30 22:00Summary
systemd: Schwachstelle ermöglicht nicht spezifizierten Angriff
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Systemd ist ein System- und Dienstemanger für Linux, der kompatibel mit SysV und LSB Init Skripts ist.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in systemd ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
Es existiert eine Schwachstelle in systemd. Es handelt sich um einen Use-after-Free-Fehler, der aufgrund den Funktionen "on_stream_io()" sowie "dns_stream_complete()" auftritt. Ein Angreifer kann diese Schwachstelle ausnutzen, um nicht näher spezifizierte Auswirkungen zu verursachen.
Affected products
Known affected
22 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Avaya Aura Experience Portal
Avaya
|
cpe:/a:avaya:aura_experience_portal:-
|
— | |
|
Juniper Junos Space
Juniper
|
cpe:/a:juniper:junos_space:-
|
— | |
|
Red Hat OpenShift
Red Hat
|
cpe:/a:redhat:openshift:-
|
— | |
|
Avaya Aura System Manager
Avaya
|
cpe:/a:avaya:aura_system_manager:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Avaya Aura Application Enablement Services
Avaya
|
cpe:/a:avaya:aura_application_enablement_services:-
|
— | |
|
Red Hat Enterprise Linux 7
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:7
|
— | |
|
IBM Security Guardium 11.4
IBM / Security Guardium
|
cpe:/a:ibm:security_guardium:11.4
|
— | |
|
Avaya Aura Session Manager
Avaya
|
cpe:/a:avaya:session_manager:-
|
— | |
|
Avaya Aura Communication Manager
Avaya
|
cpe:/a:avaya:communication_manager:-
|
— | |
|
NetApp ActiveIQ Unified Manager
NetApp
|
cpe:/a:netapp:active_iq_unified_manager:-::~~~vmware_vsphere~~
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
Red Hat Enterprise Linux 8
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:8
|
— | |
|
IBM Security Verify Access < 10.0.5-ISS-ISVA-FP000
IBM
|
cpe:/a:ibm:security_verify_access:10.0.5-iss-isva-fp000
|
— | |
|
Avaya Web License Manager
Avaya
|
cpe:/a:avaya:web_license_manager:-
|
— | |
|
IBM QRadar SIEM 7.5
IBM / QRadar SIEM
|
cpe:/a:ibm:qradar_siem:7.5
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Open Source systemd
Open Source
|
cpe:/a:freedesktop:systemd:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
IBM QRadar SIEM 7.4
IBM / QRadar SIEM
|
cpe:/a:ibm:qradar_siem:7.4
|
— | |
|
Open Source CentOS
Open Source
|
cpe:/o:centos:centos:-
|
— | |
|
IBM Security Guardium 11.5
IBM / Security Guardium
|
cpe:/a:ibm:security_guardium:11.5
|
— |
References
25 references
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Systemd ist ein System- und Dienstemanger f\u00fcr Linux, der kompatibel mit SysV und LSB Init Skripts ist.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in systemd ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2022-1177 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1177.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-1177 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1177"
},
{
"category": "external",
"summary": "IBM Security Bulletin 6999317 vom 2023-05-30",
"url": "https://www.ibm.com/support/pages/node/6999317"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6160 vom 2022-08-24",
"url": "https://access.redhat.com/errata/RHSA-2022:6160"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6161 vom 2022-08-24",
"url": "https://access.redhat.com/errata/RHSA-2022:6161"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6162 vom 2022-08-24",
"url": "https://access.redhat.com/errata/RHSA-2022:6162"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6163 vom 2022-08-24",
"url": "https://access.redhat.com/errata/RHSA-2022:6163"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-6160 vom 2022-08-25",
"url": "http://linux.oracle.com/errata/ELSA-2022-6160.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2022-115 vom 2022-08-25",
"url": "https://downloads.avaya.com/css/P8/documents/101083300"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5583-1 vom 2022-08-30",
"url": "https://ubuntu.com/security/notices/USN-5583-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6206 vom 2022-08-30",
"url": "https://access.redhat.com/errata/RHSA-2022:6206"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-6206 vom 2022-08-30",
"url": "http://linux.oracle.com/errata/ELSA-2022-6206.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2022-118 vom 2022-08-30",
"url": "https://downloads.avaya.com/css/P8/documents/101083354"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2022:6160 vom 2022-09-02",
"url": "https://lists.centos.org/pipermail/centos-announce/2022-September/073636.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6183 vom 2022-09-06",
"url": "https://access.redhat.com/errata/RHSA-2022:6183"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6344 vom 2022-09-07",
"url": "https://access.redhat.com/errata/RHSA-2022:6344"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6182 vom 2022-09-06",
"url": "https://access.redhat.com/errata/RHSA-2022:6182"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5583-2 vom 2022-09-14",
"url": "https://ubuntu.com/security/notices/USN-5583-2"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6308 vom 2022-09-15",
"url": "https://access.redhat.com/errata/RHSA-2022:6308"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:6551 vom 2022-09-19",
"url": "https://access.redhat.com/errata/RHSA-2022:6551"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2022-1854 vom 2022-10-11",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1854.html"
},
{
"category": "external",
"summary": "NetApp Security Advisory NTAP-20221111-0005 vom 2022-11-11",
"url": "https://security.netapp.com/advisory/ntap-20221111-0005/"
},
{
"category": "external",
"summary": "Juniper Security Advisory JSA70185 vom 2023-01-12",
"url": "https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-22-3R1-release?language=en_US"
},
{
"category": "external",
"summary": "IBM Security Bulletin 6855297 vom 2023-01-13",
"url": "https://www.ibm.com/support/pages/node/6855297"
},
{
"category": "external",
"summary": "IBM Security Bulletin 6955057 vom 2023-02-13",
"url": "https://www.ibm.com/support/pages/node/6955057"
}
],
"source_lang": "en-US",
"title": "systemd: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
"tracking": {
"current_release_date": "2023-05-30T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:33:58.374+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-1177",
"initial_release_date": "2022-08-24T22:00:00.000+00:00",
"revision_history": [
{
"date": "2022-08-24T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-08-25T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-08-28T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2022-08-29T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu und Red Hat aufgenommen"
},
{
"date": "2022-08-30T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-08-31T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2022-09-05T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2022-09-06T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-09-13T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2022-09-14T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-09-19T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-10-10T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-11-10T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von NetApp aufgenommen"
},
{
"date": "2023-01-11T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Juniper aufgenommen"
},
{
"date": "2023-01-12T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2023-02-13T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2023-05-30T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von IBM aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Avaya Aura Application Enablement Services",
"product": {
"name": "Avaya Aura Application Enablement Services",
"product_id": "T015516",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Communication Manager",
"product": {
"name": "Avaya Aura Communication Manager",
"product_id": "T015126",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:communication_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Experience Portal",
"product": {
"name": "Avaya Aura Experience Portal",
"product_id": "T015519",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_experience_portal:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Session Manager",
"product": {
"name": "Avaya Aura Session Manager",
"product_id": "T015127",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:session_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura System Manager",
"product": {
"name": "Avaya Aura System Manager",
"product_id": "T015518",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_system_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Web License Manager",
"product": {
"name": "Avaya Web License Manager",
"product_id": "T016243",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:web_license_manager:-"
}
}
}
],
"category": "vendor",
"name": "Avaya"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "IBM QRadar SIEM 7.5",
"product": {
"name": "IBM QRadar SIEM 7.5",
"product_id": "T022954",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:qradar_siem:7.5"
}
}
},
{
"category": "product_name",
"name": "IBM QRadar SIEM 7.4",
"product": {
"name": "IBM QRadar SIEM 7.4",
"product_id": "T024775",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:qradar_siem:7.4"
}
}
}
],
"category": "product_name",
"name": "QRadar SIEM"
},
{
"branches": [
{
"category": "product_name",
"name": "IBM Security Guardium 11.4",
"product": {
"name": "IBM Security Guardium 11.4",
"product_id": "1076561",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:security_guardium:11.4"
}
}
},
{
"category": "product_name",
"name": "IBM Security Guardium 11.5",
"product": {
"name": "IBM Security Guardium 11.5",
"product_id": "T026399",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:security_guardium:11.5"
}
}
}
],
"category": "product_name",
"name": "Security Guardium"
},
{
"category": "product_name",
"name": "IBM Security Verify Access \u003c 10.0.5-ISS-ISVA-FP000",
"product": {
"name": "IBM Security Verify Access \u003c 10.0.5-ISS-ISVA-FP000",
"product_id": "T025829",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:security_verify_access:10.0.5-iss-isva-fp000"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"category": "product_name",
"name": "Juniper Junos Space",
"product": {
"name": "Juniper Junos Space",
"product_id": "T003343",
"product_identification_helper": {
"cpe": "cpe:/a:juniper:junos_space:-"
}
}
}
],
"category": "vendor",
"name": "Juniper"
},
{
"branches": [
{
"category": "product_name",
"name": "NetApp ActiveIQ Unified Manager",
"product": {
"name": "NetApp ActiveIQ Unified Manager",
"product_id": "658714",
"product_identification_helper": {
"cpe": "cpe:/a:netapp:active_iq_unified_manager:-::~~~vmware_vsphere~~"
}
}
}
],
"category": "vendor",
"name": "NetApp"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
},
{
"category": "product_name",
"name": "Open Source systemd",
"product": {
"name": "Open Source systemd",
"product_id": "T001897",
"product_identification_helper": {
"cpe": "cpe:/a:freedesktop:systemd:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 7",
"product": {
"name": "Red Hat Enterprise Linux 7",
"product_id": "T003303",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8",
"product": {
"name": "Red Hat Enterprise Linux 8",
"product_id": "T014111",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
},
{
"category": "product_name",
"name": "Red Hat OpenShift",
"product": {
"name": "Red Hat OpenShift",
"product_id": "T008027",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-2526",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in systemd. Es handelt sich um einen Use-after-Free-Fehler, der aufgrund den Funktionen \"on_stream_io()\" sowie \"dns_stream_complete()\" auftritt. Ein Angreifer kann diese Schwachstelle ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"T015519",
"T003343",
"T008027",
"T015518",
"67646",
"T015516",
"T003303",
"1076561",
"T015127",
"T015126",
"658714",
"T004914",
"T014111",
"T025829",
"T016243",
"T022954",
"T000126",
"T001897",
"398363",
"T024775",
"1727",
"T026399"
]
},
"release_date": "2022-08-24T22:00:00.000+00:00",
"title": "CVE-2022-2526"
}
]
}
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| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.