wid-sec-w-2022-0874
Vulnerability from csaf_certbund
Published
2021-07-20 22:00
Modified
2023-07-04 22:00
Summary
cURL: Mehrere Schwachstellen
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 Dateien zu manipulieren oder Informationen offenzulegen.
Betroffene Betriebssysteme
- UNIX
- Linux
- MacOS X
- Windows
- NetApp Appliance
{ "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": "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 Dateien zu manipulieren oder Informationen offenzulegen.", "title": "Angriff" }, { "category": "general", "text": "- UNIX\n- Linux\n- MacOS X\n- Windows\n- NetApp Appliance", "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-2022-0874 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0874.json" }, { "category": "self", "summary": "WID-SEC-2022-0874 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0874" }, { "category": "external", "summary": "Security update for Dell NetWorker", "url": "https://www.dell.com/support/kbdoc/de-de/000215497/dsa-2023-233-security-update-for-dell-networker-curl-7-51-0" }, { "category": "external", "summary": "Ubuntu Security Notice USN-5894-1 vom 2023-02-27", "url": "https://ubuntu.com/security/notices/USN-5894-1" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3903 vom 2021-10-19", "url": "https://access.redhat.com/errata/RHSA-2021:3903" }, { "category": "external", "summary": "Eintrag in der OSS Mailing-list vom 2021-07-20", "url": "http://seclists.org/oss-sec/2021/q3/27" }, { "category": "external", "summary": "Eintrag in der OSS Mailing-list vom 2021-07-20", "url": "http://seclists.org/oss-sec/2021/q3/24" }, { "category": "external", "summary": "Eintrag in der OSS Mailing-list vom 2021-07-20", "url": "http://seclists.org/oss-sec/2021/q3/25" }, { "category": "external", "summary": "Eintrag in der OSS Mailing-list vom 2021-07-20", "url": "http://seclists.org/oss-sec/2021/q3/26" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:14768-1 vom 2021-07-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009195.html" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-60 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-60" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-59 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-59" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2439-1 vom 2021-07-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009197.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2440-1 vom 2021-07-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009199.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2425-1 vom 2021-07-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009187.html" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-62 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-62" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-61 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-61" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-63 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-63" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202107-64 vom 2021-07-22", "url": "https://security.archlinux.org/ASA-202107-64" }, { "category": "external", "summary": "Ubuntu Security Notice USN-5021-1 vom 2021-07-22", "url": "https://ubuntu.com/security/notices/USN-5021-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2462-1 vom 2021-07-23", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009210.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4511 vom 2021-11-09", "url": "https://access.redhat.com/errata/RHSA-2021:4511" }, { "category": "external", "summary": "Debian Security Advisory DLA-2734 vom 2021-08-13", "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00017.html" }, { "category": "external", "summary": "NetApp Security Advisory NTAP-20210902-0003 vom 2021-09-02", "url": "https://security.netapp.com/advisory/ntap-20210902-0003/" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2021-1525 vom 2021-09-08", "url": "https://alas.aws.amazon.com/ALAS-2021-1525.html" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2021-1700 vom 2021-09-15", "url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1700.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3582 vom 2021-09-21", "url": "https://access.redhat.com/errata/RHSA-2021:3582" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-3582 vom 2021-09-22", "url": "http://linux.oracle.com/errata/ELSA-2021-3582.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3653 vom 2021-09-23", "url": "https://access.redhat.com/errata/RHSA-2021:3653" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3694 vom 2021-09-29", "url": "https://access.redhat.com/errata/RHSA-2021:3694" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3851 vom 2021-10-14", "url": "https://access.redhat.com/errata/RHSA-2021:3851" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3873 vom 2021-10-15", "url": "https://access.redhat.com/errata/RHSA-2021:3873" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4104 vom 2021-11-02", "url": "https://access.redhat.com/errata/RHSA-2021:4104" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4582 vom 2021-11-10", "url": "https://access.redhat.com/errata/RHSA-2021:4582" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4618 vom 2021-11-11", "url": "https://access.redhat.com/errata/RHSA-2021:4618" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-4511 vom 2021-11-16", "url": "https://linux.oracle.com/errata/ELSA-2021-4511.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4848 vom 2021-11-29", "url": "https://access.redhat.com/errata/RHSA-2021:4848" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:4845 vom 2021-11-29", "url": "https://access.redhat.com/errata/RHSA-2021:4845" }, { "category": "external", "summary": "Ubuntu Security Notice USN-5021-2 vom 2022-01-20", "url": "https://ubuntu.com/security/notices/USN-5021-2" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0318 vom 2022-01-27", "url": "https://access.redhat.com/errata/RHSA-2022:0318" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0434 vom 2022-02-04", "url": "https://access.redhat.com/errata/RHSA-2022:0434" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:1354 vom 2022-04-13", "url": "https://access.redhat.com/errata/RHSA-2022:1354" }, { "category": "external", "summary": "Debian Security Advisory DSA-5197 vom 2022-08-01", "url": "https://lists.debian.org/debian-security-announce/2022/msg00166.html" }, { "category": "external", "summary": "Debian Security Advisory DLA-3085 vom 2022-08-29", "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202212-01 vom 2022-12-19", "url": "https://security.gentoo.org/glsa/202212-01" } ], "source_lang": "en-US", "title": "cURL: Mehrere Schwachstellen", "tracking": { "current_release_date": "2023-07-04T22:00:00.000+00:00", "generator": { "date": "2024-02-15T16:54:25.640+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2022-0874", "initial_release_date": "2021-07-20T22:00:00.000+00:00", "revision_history": [ { "date": "2021-07-20T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2021-07-21T22:00:00.000+00:00", "number": "2", "summary": "Neue Updates von SUSE, Arch Linux und Fedora aufgenommen" }, { "date": "2021-07-22T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2021-07-25T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-08-12T22:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2021-09-01T22:00:00.000+00:00", "number": "6", "summary": "Neue Updates von NetApp aufgenommen" }, { "date": "2021-09-08T22:00:00.000+00:00", "number": "7", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2021-09-15T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2021-09-20T22:00:00.000+00:00", "number": "9", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-09-21T22:00:00.000+00:00", "number": "10", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2021-09-23T22:00:00.000+00:00", "number": "11", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-09-29T22:00:00.000+00:00", "number": "12", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-10-13T22:00:00.000+00:00", "number": "13", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-10-14T22:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-10-18T22:00:00.000+00:00", "number": "15", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-11-02T23:00:00.000+00:00", "number": "16", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-11-09T23:00:00.000+00:00", "number": "17", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-11-10T23:00:00.000+00:00", "number": "18", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-11-11T23:00:00.000+00:00", "number": "19", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-11-16T23:00:00.000+00:00", "number": "20", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2021-11-29T23:00:00.000+00:00", "number": "21", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-01-19T23:00:00.000+00:00", "number": "22", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2022-01-27T23:00:00.000+00:00", "number": "23", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-02-03T23:00:00.000+00:00", "number": "24", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-04-13T22:00:00.000+00:00", "number": "25", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-08-01T22:00:00.000+00:00", "number": "26", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2022-08-28T22:00:00.000+00:00", "number": "27", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2022-12-18T23:00:00.000+00:00", "number": "28", "summary": "Neue Updates von Gentoo aufgenommen" }, { "date": "2023-02-27T23:00:00.000+00:00", "number": "29", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2023-07-04T22:00:00.000+00:00", "number": "30", "summary": "Neue Updates von Dell aufgenommen" } ], "status": "final", "version": "30" } }, "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": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "category": "product_name", "name": "Dell NetWorker \u003c 19.9.0.1", "product": { "name": "Dell NetWorker \u003c 19.9.0.1", "product_id": "T028404", "product_identification_helper": { "cpe": "cpe:/a:dell:networker:19.9.0.1" } } } ], "category": "vendor", "name": "Dell" }, { "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": [ { "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": [ { "category": "product_name", "name": "Open Source Arch Linux", "product": { "name": "Open Source Arch Linux", "product_id": "T013312", "product_identification_helper": { "cpe": "cpe:/o:archlinux:archlinux:-" } } }, { "category": "product_name", "name": "Open Source cURL \u003c 7.78.0", "product": { "name": "Open Source cURL \u003c 7.78.0", "product_id": "T000502", "product_identification_helper": { "cpe": "cpe:/a:curl:curl:7.29.0" } } } ], "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" }, { "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-2021-22922", "notes": [ { "category": "description", "text": "Es existiert eine Schwachstelle in cURL im Metalink Feature. Die Pr\u00fcfung des Inhaltes findet via Hash-Vergleich statt. Wenn sich eine Datei ge\u00e4ndert hat, z.B. durch einen Angreifer und daher ein anderer Hash existiert, wird die Datei trotzdem heruntergeladen und der Nutzer nur benachrichtigt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Dateien zu manipulieren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "7654", "T013312", "T028404", "398363", "T012167", "T004914" ] }, "release_date": "2021-07-20T22:00:00Z", "title": "CVE-2021-22922" }, { "cve": "CVE-2021-22923", "notes": [ { "category": "description", "text": "Es existiert eine Schwachstelle in cURL. Beim Download einer Metalink XML-Datei mit einem Benutzernamen und Passwort werden die Anmeldedaten unverschl\u00fcsselt mitgesendet. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T013312", "T028404", "398363", "T012167", "T004914" ] }, "release_date": "2021-07-20T22:00:00Z", "title": "CVE-2021-22923" }, { "cve": "CVE-2021-22924", "notes": [ { "category": "description", "text": "Es existiert eine Schwachstelle in cURL. Die M\u00f6glichkeit Verbindungen zu speichern, ist nicht Case-Sensitiv, gleichzeitig wird auch das Feld \"issuer cert\" nicht \u00fcberpr\u00fcft. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, indem er einen bestehenden Pfad anpasst um den Download einer Datei zu manipulieren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T013312", "T028404", "398363", "T012167", "T004914" ] }, "release_date": "2021-07-20T22:00:00Z", "title": "CVE-2021-22924" }, { "cve": "CVE-2021-22925", "notes": [ { "category": "description", "text": "Es existiert eine Schwachstelle in cURL in der -t Option. Diese Option dient dazu Dateien zu einem Telnet-Server zu senden. Dabei k\u00f6nnen nicht-initialisierte Daten vom Stack gesendet werden, da keine Kontrolle vor dem Versand stattfindet. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Dateien offenzulegen." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T013312", "T028404", "398363", "T012167", "T004914" ] }, "release_date": "2021-07-20T22:00:00Z", "title": "CVE-2021-22925" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.