WID-SEC-W-2023-2098
Vulnerability from csaf_certbund - Published: 2020-12-08 23:00 - Updated: 2024-04-10 22:00Summary
cURL: Mehrere Schwachstellen
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: cURL ist eine Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme: - F5 Networks
- Juniper Appliance
- Linux
- NetApp Appliance
- UNIX
Affected products
Known affected
12 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Avaya Aura Experience Portal
Avaya
|
cpe:/a:avaya:aura_experience_portal:-
|
— | |
|
Juniper JUNOS Evolved
Juniper / JUNOS
|
cpe:/o:juniper:junos:evolved
|
Evolved | |
|
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:-
|
— | |
|
NetApp Data ONTAP
NetApp
|
cpe:/a:netapp:data_ontap:-
|
— | |
|
Juniper JUNOS
Juniper / JUNOS
|
cpe:/o:juniper:junos:-
|
— | |
|
F5 BIG-IP
F5 / BIG-IP
|
cpe:/a:f5:big-ip:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Juniper JUNOS
Juniper / JUNOS
|
cpe:/o:juniper:junos:-
|
— |
Affected products
Known affected
10 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Juniper JUNOS Evolved
Juniper / JUNOS
|
cpe:/o:juniper:junos:evolved
|
Evolved | |
|
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:-
|
— | |
|
NetApp Data ONTAP
NetApp
|
cpe:/a:netapp:data_ontap:-
|
— | |
|
F5 BIG-IP
F5 / BIG-IP
|
cpe:/a:f5:big-ip:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Juniper JUNOS
Juniper / JUNOS
|
cpe:/o:juniper:junos:-
|
— |
Affected products
Known affected
10 products, the same list as for
CVE-2020-8285
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": "cURL ist eine Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- F5 Networks\n- Juniper Appliance\n- Linux\n- NetApp Appliance\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-2023-2098 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2098.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2098 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2098"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4881 vom 2021-03-31",
"url": "https://lists.debian.org/debian-security-announce/2021/msg00062.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:1610 vom 2021-05-18",
"url": "https://access.redhat.com/errata/RHSA-2021:1610"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2021-058 vom 2021-05-19",
"url": "https://downloads.avaya.com/css/P8/documents/101075823"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2020-12-08",
"url": "https://curl.se/docs/CVE-2020-8284.html"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2020-12-08",
"url": "https://curl.se/docs/CVE-2020-8285.html"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2020-12-08",
"url": "https://curl.se/docs/CVE-2020-8286.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3735-1 vom 2020-12-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007954.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4665-1 vom 2020-12-09",
"url": "https://ubuntu.com/security/notices/USN-4665-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3733-1 vom 2020-12-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007951.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4665-2 vom 2020-12-09",
"url": "https://ubuntu.com/security/notices/USN-4665-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3739-1 vom 2020-12-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007961.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2500 vom 2020-12-19",
"url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:14585-1 vom 2020-12-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/008095.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202012-14 vom 2020-12-23",
"url": "https://security.gentoo.org/glsa/202012-14"
},
{
"category": "external",
"summary": "NetApp Security Advisory NTAP-20210122-0007 vom 2021-01-22",
"url": "https://security.netapp.com/advisory/ntap-20210122-0007/"
},
{
"category": "external",
"summary": "F5 Security Advisory K61186963 vom 2021-02-19",
"url": "https://support.f5.com/csp/article/K61186963"
},
{
"category": "external",
"summary": "F5 Security Advisory K15402727 vom 2021-02-19",
"url": "https://support.f5.com/csp/article/K15402727"
},
{
"category": "external",
"summary": "F5 Security Advisory K63525058 vom 2021-02-19",
"url": "https://support.f5.com/csp/article/K63525058"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1786-1 vom 2021-05-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008879.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2461 vom 2021-06-16",
"url": "https://access.redhat.com/errata/RHSA-2021:2461"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2479 vom 2021-06-17",
"url": "https://access.redhat.com/errata/RHSA-2021:2479"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2471 vom 2021-06-17",
"url": "https://access.redhat.com/errata/RHSA-2021:2471"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2472 vom 2021-06-17",
"url": "https://access.redhat.com/errata/RHSA-2021:2472"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2532 vom 2021-06-23",
"url": "https://access.redhat.com/errata/RHSA-2021:2532"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2543 vom 2021-06-24",
"url": "https://access.redhat.com/errata/RHSA-2021:2543"
},
{
"category": "external",
"summary": "Juniper Security Advisory JSA11207 vom 2021-07-14",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11207\u0026cat=SIRT_1"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1693 vom 2021-08-06",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1693.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3016 vom 2021-08-06",
"url": "https://access.redhat.com/errata/RHSA-2021:3016"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3119 vom 2021-08-10",
"url": "https://access.redhat.com/errata/RHSA-2021:3119"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3556 vom 2021-09-17",
"url": "https://access.redhat.com/errata/RHSA-2021:3556"
},
{
"category": "external",
"summary": "F5 Security Advisory K15402727 vom 2023-08-17",
"url": "https://my.f5.com/manage/s/article/K15402727"
},
{
"category": "external",
"summary": "Juniper Security Bulletin",
"url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Multiple-cURL-vulnerabilities-resolved?language=en_US"
}
],
"source_lang": "en-US",
"title": "cURL: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-04-10T22:00:00.000+00:00",
"generator": {
"date": "2026-07-16T16:52:02.210+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2023-2098",
"initial_release_date": "2020-12-08T23:00:00.000+00:00",
"revision_history": [
{
"date": "2020-12-08T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-12-09T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE und Ubuntu aufgenommen"
},
{
"date": "2020-12-10T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE und Fedora aufgenommen"
},
{
"date": "2020-12-20T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-12-21T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-23T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2021-01-25T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von NetApp aufgenommen"
},
{
"date": "2021-02-18T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2021-03-30T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-05-18T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-05-20T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2021-05-27T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-16T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-06-17T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-06-23T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-06-24T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-07-14T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Juniper aufgenommen"
},
{
"date": "2021-08-05T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Amazon und Red Hat aufgenommen"
},
{
"date": "2021-08-10T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-09-16T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-08-17T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2024-04-10T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Juniper aufgenommen"
}
],
"status": "final",
"version": "22"
}
},
"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 Experience Portal",
"product": {
"name": "Avaya Aura Experience Portal",
"product_id": "T015519",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_experience_portal:-"
}
}
}
],
"category": "vendor",
"name": "Avaya"
},
{
"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_name",
"name": "F5 BIG-IP",
"product": {
"name": "F5 BIG-IP",
"product_id": "T001663",
"product_identification_helper": {
"cpe": "cpe:/a:f5:big-ip:-"
}
}
},
{
"category": "product_version_range",
"name": "\u003c16.1.4",
"product": {
"name": "F5 BIG-IP \u003c16.1.4",
"product_id": "T029403"
}
}
],
"category": "product_name",
"name": "BIG-IP"
}
],
"category": "vendor",
"name": "F5"
},
{
"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_name",
"name": "Juniper JUNOS",
"product": {
"name": "Juniper JUNOS",
"product_id": "5930",
"product_identification_helper": {
"cpe": "cpe:/o:juniper:junos:-"
}
}
},
{
"category": "product_version",
"name": "Evolved",
"product": {
"name": "Juniper JUNOS Evolved",
"product_id": "T018886",
"product_identification_helper": {
"cpe": "cpe:/o:juniper:junos:evolved"
}
}
},
{
"category": "product_name",
"name": "Juniper JUNOS",
"product": {
"name": "Juniper JUNOS",
"product_id": "T032362",
"product_identification_helper": {
"cpe": "cpe:/o:juniper:junos:-"
}
}
}
],
"category": "product_name",
"name": "JUNOS"
}
],
"category": "vendor",
"name": "Juniper"
},
{
"branches": [
{
"category": "product_name",
"name": "NetApp Data ONTAP",
"product": {
"name": "NetApp Data ONTAP",
"product_id": "7654",
"product_identification_helper": {
"cpe": "cpe:/a:netapp:data_ontap:-"
}
}
}
],
"category": "vendor",
"name": "NetApp"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c7.74.0",
"product": {
"name": "Open Source cURL \u003c7.74.0",
"product_id": "T017864"
}
}
],
"category": "product_name",
"name": "cURL"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"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-2020-8284",
"product_status": {
"known_affected": [
"T015519",
"T018886",
"2951",
"T002207",
"67646",
"T000126",
"7654",
"5930",
"T001663",
"398363",
"T012167",
"T032362"
]
},
"release_date": "2020-12-08T23:00:00.000+00:00",
"title": "CVE-2020-8284"
},
{
"cve": "CVE-2020-8285",
"product_status": {
"known_affected": [
"T018886",
"2951",
"T002207",
"67646",
"T000126",
"7654",
"T001663",
"398363",
"T012167",
"T032362"
]
},
"release_date": "2020-12-08T23:00:00.000+00:00",
"title": "CVE-2020-8285"
},
{
"cve": "CVE-2020-8286",
"product_status": {
"known_affected": [
"T018886",
"2951",
"T002207",
"67646",
"T000126",
"7654",
"T001663",
"398363",
"T012167",
"T032362"
]
},
"release_date": "2020-12-08T23:00:00.000+00:00",
"title": "CVE-2020-8286"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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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.
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