WID-SEC-W-2023-3205
Vulnerability from csaf_certbund - Published: 2023-12-21 23:00 - Updated: 2024-10-09 22:00Summary
sudo: Schwachstelle ermöglicht Privilegieneskalation
Severity
Mittel
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: Sudo ist ein Linux System Werkzeug um Befehle unter anderem Benutzernamen/Gruppennamen (UID/GID) auszuführen.
Angriff: Ein lokaler Angreifer kann eine Schwachstelle in sudo ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme: - Linux
- UNIX
Es existiert eine Schwachstelle in sudo. Die Änderung eines bestimmten Bits kann eine Fehlerinjektion ermöglichen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um sich als Root-Benutzer anzumelden und so seine Rechte zu erweitern.
Affected products
Known affected
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Meinberg LANTIME <7.08.007
Meinberg / LANTIME
|
<7.08.007 | ||
|
Dell PowerScale OneFS <9.4.0.18
Dell / PowerScale
|
OneFS <9.4.0.18 | ||
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Dell NetWorker virtual
Dell / NetWorker
|
cpe:/a:dell:networker:virtual
|
virtual | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
IBM Spectrum Protect Plus 10.1
IBM / Spectrum Protect
|
cpe:/a:ibm:spectrum_protect:plus_10.1
|
Plus 10.1 | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— | |
|
IBM QRadar SIEM 7.5
IBM / QRadar SIEM
|
cpe:/a:ibm:qradar_siem:7.5
|
7.5 | |
|
EMC Avamar
EMC
|
cpe:/a:emc:avamar:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Open Source sudo <1.9.15
Open Source / sudo
|
<1.9.15 |
References
34 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"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": "Sudo ist ein Linux System Werkzeug um Befehle unter anderem Benutzernamen/Gruppennamen (UID/GID) auszuf\u00fchren.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in sudo ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX",
"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-2023-3205 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3205.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-3205 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3205"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0794-2 vom 2024-03-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018134.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0797-2 vom 2024-03-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018133.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0795-2 vom 2024-03-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018131.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0795-2 vom 2024-03-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018128.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0796-2 vom 2024-03-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018127.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0834-1 vom 2024-03-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018150.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0811 vom 2024-02-14",
"url": "https://access.redhat.com/errata/RHSA-2024:0811"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0811 vom 2024-02-14",
"url": "https://linux.oracle.com/errata/ELSA-2024-0811.html"
},
{
"category": "external",
"summary": "Meinberg Security Advisory",
"url": "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2024-01-lantime-firmware-v7-08-007.htm"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-2447 vom 2024-02-06",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2447.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-1917 vom 2024-02-06",
"url": "https://alas.aws.amazon.com/ALAS-2024-1917.html"
},
{
"category": "external",
"summary": "Red Hat Bugzilla vom 2023-12-21",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255568"
},
{
"category": "external",
"summary": "OSS Security Mailing-List vom 2023-12-21",
"url": "https://www.openwall.com/lists/oss-security/2023/12/21/9"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0797-1 vom 2024-03-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018112.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0794-1 vom 2024-03-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018114.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0795-1 vom 2024-03-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018115.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0796-1 vom 2024-03-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018113.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0877-1 vom 2024-03-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018159.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0876-1 vom 2024-03-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018160.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202401-29 vom 2024-01-24",
"url": "https://security.gentoo.org/glsa/202401-29"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-CDCCDA4F62 vom 2024-01-24",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-cdccda4f62"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-6FA5AF9EA8 vom 2024-01-24",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-6fa5af9ea8"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-57EEBD0963 vom 2024-01-24",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-57eebd0963"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0890-1 vom 2024-03-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018176.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0889-1 vom 2024-03-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018177.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1383 vom 2024-03-19",
"url": "https://access.redhat.com/errata/RHSA-2024:1383"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7144861 vom 2024-03-20",
"url": "https://www.ibm.com/support/pages/node/7144861"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7148094 vom 2024-04-11",
"url": "https://www.ibm.com/support/pages/node/7148094"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
"url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-210 vom 2024-06-04",
"url": "https://www.dell.com/support/kbdoc/de-de/000225667/dsa-2024-210-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0876-2 vom 2024-08-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-August/019228.html"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-422 vom 2024-10-10",
"url": "https://www.dell.com/support/kbdoc/de-de/000234730/dsa-2024-422-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities"
}
],
"source_lang": "en-US",
"title": "sudo: Schwachstelle erm\u00f6glicht Privilegieneskalation",
"tracking": {
"current_release_date": "2024-10-09T22:00:00.000+00:00",
"generator": {
"date": "2024-10-10T11:53:53.761+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2023-3205",
"initial_release_date": "2023-12-21T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-12-21T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-01-23T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2024-01-30T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Meinberg aufgenommen"
},
{
"date": "2024-02-05T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-02-13T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-02-14T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-03-07T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-10T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-12T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-13T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-14T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-19T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-20T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2024-04-11T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2024-05-07T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-06-03T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-08-19T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-10-09T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Dell aufgenommen"
}
],
"status": "final",
"version": "18"
}
},
"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": [
{
"branches": [
{
"category": "product_version",
"name": "virtual",
"product": {
"name": "Dell NetWorker virtual",
"product_id": "T034583",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:virtual"
}
}
}
],
"category": "product_name",
"name": "NetWorker"
},
{
"branches": [
{
"category": "product_version_range",
"name": "OneFS \u003c9.4.0.18",
"product": {
"name": "Dell PowerScale OneFS \u003c9.4.0.18",
"product_id": "T034610"
}
},
{
"category": "product_version",
"name": "OneFS 9.4.0.18",
"product": {
"name": "Dell PowerScale OneFS 9.4.0.18",
"product_id": "T034610-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:dell:powerscale_onefs:onefs"
}
}
}
],
"category": "product_name",
"name": "PowerScale"
}
],
"category": "vendor",
"name": "Dell"
},
{
"branches": [
{
"category": "product_name",
"name": "EMC Avamar",
"product": {
"name": "EMC Avamar",
"product_id": "T014381",
"product_identification_helper": {
"cpe": "cpe:/a:emc:avamar:-"
}
}
}
],
"category": "vendor",
"name": "EMC"
},
{
"branches": [
{
"category": "product_name",
"name": "Fedora Linux",
"product": {
"name": "Fedora Linux",
"product_id": "74185",
"product_identification_helper": {
"cpe": "cpe:/o:fedoraproject:fedora:-"
}
}
}
],
"category": "vendor",
"name": "Fedora"
},
{
"branches": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "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": "QRadar SIEM"
},
{
"branches": [
{
"category": "product_version",
"name": "Plus 10.1",
"product": {
"name": "IBM Spectrum Protect Plus 10.1",
"product_id": "T015895",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:spectrum_protect:plus_10.1"
}
}
}
],
"category": "product_name",
"name": "Spectrum Protect"
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c7.08.007",
"product": {
"name": "Meinberg LANTIME \u003c7.08.007",
"product_id": "T032435"
}
},
{
"category": "product_version",
"name": "7.08.007",
"product": {
"name": "Meinberg LANTIME 7.08.007",
"product_id": "T032435-fixed",
"product_identification_helper": {
"cpe": "cpe:/h:meinberg:lantime:7.08.007"
}
}
}
],
"category": "product_name",
"name": "LANTIME"
}
],
"category": "vendor",
"name": "Meinberg"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c1.9.15",
"product": {
"name": "Open Source sudo \u003c1.9.15",
"product_id": "T031804"
}
},
{
"category": "product_version",
"name": "1.9.15",
"product": {
"name": "Open Source sudo 1.9.15",
"product_id": "T031804-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:todd_miller:sudo:1.9.15"
}
}
}
],
"category": "product_name",
"name": "sudo"
}
],
"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": [
{
"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": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-42465",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in sudo. Die \u00c4nderung eines bestimmten Bits kann eine Fehlerinjektion erm\u00f6glichen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um sich als Root-Benutzer anzumelden und so seine Rechte zu erweitern."
}
],
"product_status": {
"known_affected": [
"T032435",
"T034610",
"67646",
"T034583",
"T012167",
"T015895",
"T004914",
"74185",
"T022954",
"T014381",
"T002207",
"398363",
"T031804"
]
},
"release_date": "2023-12-21T23:00:00.000+00:00",
"title": "CVE-2023-42465"
}
]
}
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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.