WID-SEC-W-2023-1819
Vulnerability from csaf_certbund
Published
2023-07-19 22:00
Modified
2024-05-07 22:00
Summary
OpenSSH: Schwachstelle ermöglicht Codeausführung
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
OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenSSH ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux
- Sonstiges
{
"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": "OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenSSH ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- Sonstiges",
"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-2023-1819 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1819.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-1819 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1819"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-091 vom 2024-03-12",
"url": "https://www.dell.com/support/kbdoc/000222965/dsa-2024-="
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2023:4382 vom 2024-01-12",
"url": "https://lists.centos.org/pipermail/centos-announce/2024-January/099207.html"
},
{
"category": "external",
"summary": "OpenSSH Security Notification vom 2023-07-19",
"url": "https://seclists.org/oss-sec/2023/q3/48"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-79A18E1725 vom 2023-07-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-79a18e1725"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-878E04F4AE vom 2023-07-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-878e04f4ae"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6242-1 vom 2023-07-24",
"url": "https://ubuntu.com/security/notices/USN-6242-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2945-1 vom 2023-07-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015607.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2940-1 vom 2023-07-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015606.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2946-1 vom 2023-07-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015605.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2947-1 vom 2023-07-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015604.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2950-1 vom 2023-07-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015603.html"
},
{
"category": "external",
"summary": "IGEL Security Notice ISN-2023-14 vom 2023-07-26",
"url": "https://kb.igel.com/securitysafety/en/isn-2023-14-igel-os-openssh-vulnerability-90232651.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4329 vom 2023-07-31",
"url": "https://access.redhat.com/errata/RHSA-2023:4329"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6242-2 vom 2023-07-31",
"url": "https://ubuntu.com/security/notices/USN-6242-2"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4413 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4413"
},
{
"category": "external",
"summary": "FreeBSD Security Advisory FREEBSD-SA-23:08.SSH vom 2023-08-01",
"url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-23:08.ssh.asc"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4384 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4384"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4381 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4381"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4382 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4382"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4383 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4383"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4419 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4419"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4412 vom 2023-08-01",
"url": "https://access.redhat.com/errata/RHSA-2023:4412"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4428 vom 2023-08-02",
"url": "https://access.redhat.com/errata/RHSA-2023:4428"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-4382 vom 2023-08-02",
"url": "https://linux.oracle.com/errata/ELSA-2023-4382.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-4412 vom 2023-08-02",
"url": "https://linux.oracle.com/errata/ELSA-2023-4412.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-4419 vom 2023-08-02",
"url": "https://linux.oracle.com/errata/ELSA-2023-4419.html"
},
{
"category": "external",
"summary": "NetApp Security Advisory NTAP-20230803-0010 vom 2023-08-03",
"url": "https://security.netapp.com/advisory/ntap-20230803-0010/"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-2176 vom 2023-08-09",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2176.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-12711 vom 2023-08-10",
"url": "https://linux.oracle.com/errata/ELSA-2023-12711.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3532 vom 2023-08-17",
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00021.html"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2023-0019 vom 2023-08-17",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2023-August/001083.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-1802 vom 2023-08-23",
"url": "https://alas.aws.amazon.com/ALAS-2023-1802.html"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7028420 vom 2023-08-23",
"url": "https://aix.software.ibm.com/aix/efixes/security/openssh_advisory15.asc"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-4428 vom 2023-08-24",
"url": "http://linux.oracle.com/errata/ELSA-2023-4428.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4982 vom 2023-09-05",
"url": "https://access.redhat.com/errata/RHSA-2023:4982"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7038020 vom 2023-09-22",
"url": "https://www.ibm.com/support/pages/node/7038020"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7069319 vom 2023-11-08",
"url": "https://www.ibm.com/support/pages/node/7069319"
},
{
"category": "external",
"summary": "Alcatel-Lucent Security Advisory SA-N0132 vom 2024-04-06",
"url": "https://www.al-enterprise.com/-/media/assets/internet/documents/n-to-s/sa-n0132-ed1-omniswitch-openssh-vulnerability.pdf"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
"url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
}
],
"source_lang": "en-US",
"title": "OpenSSH: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2024-05-07T22:00:00.000+00:00",
"generator": {
"date": "2024-05-08T08:10:22.954+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-1819",
"initial_release_date": "2023-07-19T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-07-19T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-07-23T22:00:00.000+00:00",
"number": "2",
"summary": "CVSS angepasst."
},
{
"date": "2023-07-24T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
},
{
"date": "2023-07-25T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von IGEL aufgenommen"
},
{
"date": "2023-07-31T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat und Ubuntu aufgenommen"
},
{
"date": "2023-08-01T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat und FreeBSD aufgenommen"
},
{
"date": "2023-08-02T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-08-03T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von NetApp aufgenommen"
},
{
"date": "2023-08-08T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-08-10T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-08-16T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2023-08-17T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von ORACLE aufgenommen"
},
{
"date": "2023-08-23T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Amazon und IBM aufgenommen"
},
{
"date": "2023-09-05T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-09-24T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2023-11-08T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2024-01-14T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2024-03-11T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-04-07T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Alcatel-Lucent aufgenommen"
},
{
"date": "2024-05-07T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Dell aufgenommen"
}
],
"status": "final",
"version": "20"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cAOS 8.9.R04",
"product": {
"name": "Alcatel Lucent Enterprise OmniSwitch \u003cAOS 8.9.R04",
"product_id": "T033945",
"product_identification_helper": {
"cpe": "cpe:/h:alcatel-lucent:omniswitch:aos_8.9.r04"
}
}
}
],
"category": "product_name",
"name": "OmniSwitch"
}
],
"category": "vendor",
"name": "Alcatel Lucent Enterprise"
},
{
"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": [
{
"branches": [
{
"category": "product_version_range",
"name": "vProxy OVA \u003c19.9.0.5",
"product": {
"name": "Dell NetWorker vProxy OVA \u003c19.9.0.5",
"product_id": "T033357",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:vproxy_ova__19.9.0.5"
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},
{
"category": "product_version",
"name": "virtual",
"product": {
"name": "Dell NetWorker virtual",
"product_id": "T034583",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:virtual"
}
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],
"category": "product_name",
"name": "NetWorker"
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],
"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:-"
}
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}
],
"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:-"
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"category": "vendor",
"name": "Fedora"
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"branches": [
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"category": "product_name",
"name": "FreeBSD Project FreeBSD OS",
"product": {
"name": "FreeBSD Project FreeBSD OS",
"product_id": "4035",
"product_identification_helper": {
"cpe": "cpe:/o:freebsd:freebsd:-"
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"category": "vendor",
"name": "FreeBSD Project"
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{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "7.2",
"product": {
"name": "IBM AIX 7.2",
"product_id": "434967",
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"cpe": "cpe:/o:ibm:aix:7.2"
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"cpe": "cpe:/o:ibm:aix:7.3"
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"category": "product_name",
"name": "AIX"
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"branches": [
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"category": "product_version",
"name": "11.3",
"product": {
"name": "IBM Security Guardium 11.3",
"product_id": "1048943",
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"cpe": "cpe:/a:ibm:security_guardium:11.3"
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"category": "product_version",
"name": "11.4",
"product": {
"name": "IBM Security Guardium 11.4",
"product_id": "1076561",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:security_guardium:11.4"
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}
},
{
"category": "product_version",
"name": "11.5",
"product": {
"name": "IBM Security Guardium 11.5",
"product_id": "T026399",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:security_guardium:11.5"
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}
}
],
"category": "product_name",
"name": "Security Guardium"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cplus 10.1.15.3",
"product": {
"name": "IBM Spectrum Protect \u003cplus 10.1.15.3",
"product_id": "T031010",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:spectrum_protect:plus_10.1.15.3"
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"category": "product_name",
"name": "Spectrum Protect"
},
{
"branches": [
{
"category": "product_version",
"name": "3.1",
"product": {
"name": "IBM VIOS 3.1",
"product_id": "1039165",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:vios:3.1"
}
}
}
],
"category": "product_name",
"name": "VIOS"
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "12",
"product": {
"name": "IGEL OS 12",
"product_id": "T028875",
"product_identification_helper": {
"cpe": "cpe:/o:igel:os:12.02.100"
}
}
},
{
"category": "product_version",
"name": "11",
"product": {
"name": "IGEL OS 11",
"product_id": "T028876",
"product_identification_helper": {
"cpe": "cpe:/o:igel:os:11.09.100"
}
}
}
],
"category": "product_name",
"name": "OS"
}
],
"category": "vendor",
"name": "IGEL"
},
{
"branches": [
{
"category": "product_name",
"name": "NetApp ActiveIQ Unified Manager",
"product": {
"name": "NetApp ActiveIQ Unified Manager",
"product_id": "T026333",
"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:-"
}
}
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c9.3p2",
"product": {
"name": "Open Source OpenSSH \u003c9.3p2",
"product_id": "T028810",
"product_identification_helper": {
"cpe": "cpe:/a:openbsd:openssh:9.3p2"
}
}
}
],
"category": "product_name",
"name": "OpenSSH"
}
],
"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:-"
}
}
},
{
"branches": [
{
"category": "product_version",
"name": "3",
"product": {
"name": "Oracle VM 3",
"product_id": "T019617",
"product_identification_helper": {
"cpe": "cpe:/a:oracle:vm:3"
}
}
}
],
"category": "product_name",
"name": "VM"
}
],
"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-2023-38408",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in OpenSSH. Der Fehler besteht in der PKCS#11 Provider-Unterst\u00fctzung der Komponente ssh-agent(1). Ein entfernter Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
}
],
"product_status": {
"known_affected": [
"T033357",
"1048943",
"T033945",
"67646",
"4035",
"434967",
"1039165",
"1076561",
"T034583",
"T004914",
"T031010",
"74185",
"T014381",
"2951",
"T002207",
"T000126",
"T019617",
"398363",
"T028875",
"T028876",
"1727",
"T021486",
"T026333",
"T026399"
]
},
"release_date": "2023-07-19T22:00:00Z",
"title": "CVE-2023-38408"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.