WID-SEC-W-2023-2748
Vulnerability from csaf_certbund - Published: 2023-10-25 22:00 - Updated: 2024-11-27 23:00Summary
FRRouting: Mehrere Schwachstellen ermöglichen Denial of Service
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: FRRouting (FRR) ist eine freie und quelloffene Internet-Routing-Protokollsuite für Linux- und Unix-Plattformen. Es implementiert BGP, OSPF, RIP, IS-IS, PIM, LDP, BFD, Babel, PBR, OpenFabric und VRRP, mit Alpha-Unterstützung für EIGRP und NHRP.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in FRRouting ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
- UNIX
In FRRouting existieren mehrere Schwachstellen. Die Ursache ist eine unsachgemäße Behandlung von speziell bearbeiteten BGP UPDATE-Nachrichten oder MP_REACH_NLRI-Daten. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Servie zu verursachen.
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— |
Last affected
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
FRRouting Project FRRouting <=9.0.1
FRRouting Project / FRRouting
|
<=9.0.1 |
In FRRouting existieren mehrere Schwachstellen. Die Ursache ist eine unsachgemäße Behandlung von speziell bearbeiteten BGP UPDATE-Nachrichten oder MP_REACH_NLRI-Daten. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Servie zu verursachen.
Affected products
Known affected
4 products, the same list as for
CVE-2023-46752
Last affected
1 product, the same list as for
CVE-2023-46752
References
13 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": "FRRouting (FRR) ist eine freie und quelloffene Internet-Routing-Protokollsuite f\u00fcr Linux- und Unix-Plattformen. Es implementiert BGP, OSPF, RIP, IS-IS, PIM, LDP, BFD, Babel, PBR, OpenFabric und VRRP, mit Alpha-Unterst\u00fctzung f\u00fcr EIGRP und NHRP.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in FRRouting ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"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-2023-2748 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2748.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2748 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2748"
},
{
"category": "external",
"summary": "National Vulnerability Database vom 2023-10-25",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46753"
},
{
"category": "external",
"summary": "National Vulnerability Database vom 2023-10-25",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46752"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6481-1 vom 2023-11-15",
"url": "https://ubuntu.com/security/notices/USN-6481-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4473-1 vom 2023-11-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-November/017060.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4483-1 vom 2023-11-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-November/017127.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3797 vom 2024-04-28",
"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2156 vom 2024-04-30",
"url": "https://access.redhat.com/errata/RHSA-2024:2156"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2981 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2981"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6807-1 vom 2024-06-05",
"url": "https://ubuntu.com/security/notices/USN-6807-1"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3865 vom 2024-09-03",
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:4090-1 vom 2024-11-28",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/BBQ2F6B52UDKPMMML6F24O4RGXPC3B6U/"
}
],
"source_lang": "en-US",
"title": "FRRouting: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2024-11-27T23:00:00.000+00:00",
"generator": {
"date": "2024-11-28T12:09:12.154+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2023-2748",
"initial_release_date": "2023-10-25T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-10-25T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-11-15T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-11-16T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-11-20T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-28T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-04-29T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-06-05T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-09-02T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-11-27T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "10"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c=9.0.1",
"product": {
"name": "FRRouting Project FRRouting \u003c=9.0.1",
"product_id": "T030791"
}
},
{
"category": "product_version_range",
"name": "\u003c=9.0.1",
"product": {
"name": "FRRouting Project FRRouting \u003c=9.0.1",
"product_id": "T030791-fixed"
}
}
],
"category": "product_name",
"name": "FRRouting"
}
],
"category": "vendor",
"name": "FRRouting Project"
},
{
"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"
},
{
"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-2023-46752",
"notes": [
{
"category": "description",
"text": "In FRRouting existieren mehrere Schwachstellen. Die Ursache ist eine unsachgem\u00e4\u00dfe Behandlung von speziell bearbeiteten BGP UPDATE-Nachrichten oder MP_REACH_NLRI-Daten. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Servie zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126"
],
"last_affected": [
"T030791"
]
},
"release_date": "2023-10-25T22:00:00.000+00:00",
"title": "CVE-2023-46752"
},
{
"cve": "CVE-2023-46753",
"notes": [
{
"category": "description",
"text": "In FRRouting existieren mehrere Schwachstellen. Die Ursache ist eine unsachgem\u00e4\u00dfe Behandlung von speziell bearbeiteten BGP UPDATE-Nachrichten oder MP_REACH_NLRI-Daten. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Servie zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126"
],
"last_affected": [
"T030791"
]
},
"release_date": "2023-10-25T22:00:00.000+00:00",
"title": "CVE-2023-46753"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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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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