WID-SEC-W-2026-2484
Vulnerability from csaf_certbund - Published: 2026-07-22 22:00 - Updated: 2026-08-06 22:00Summary
Internet Systems Consortium BIND: Mehrere Schwachstellen
Severity
Hoch
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: BIND (Berkeley Internet Name Domain) ist ein Open-Source-Softwarepaket, das einen Domain-Name-System-Server implementiert.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.
Betroffene Betriebssysteme: - UNIX
- Windows
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Internet Systems Consortium BIND <9.20.26
Internet Systems Consortium / BIND
|
<9.20.26 | ||
|
Internet Systems Consortium BIND <9.21.24
Internet Systems Consortium / BIND
|
<9.21.24 | ||
|
Internet Systems Consortium BIND Supported Preview Edition <9.20.26-S1
Internet Systems Consortium / BIND
|
Supported Preview Edition <9.20.26-S1 |
References
20 references
{
"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": "BIND (Berkeley Internet Name Domain) ist ein Open-Source-Softwarepaket, das einen Domain-Name-System-Server implementiert.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszul\u00f6sen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Windows",
"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-2026-2484 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2484.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-2484 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2484"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-10723"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-10822"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-11331"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-11605"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-11622"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-11721"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-12617"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-13204"
},
{
"category": "external",
"summary": "ISC Vulnerability vom 2026-07-22",
"url": "https://kb.isc.org/docs/cve-2026-13321"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-6395 vom 2026-07-23",
"url": "https://security-tracker.debian.org/tracker/DSA-6395-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3426-1 vom 2026-07-30",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/028054.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:21489-1 vom 2026-07-31",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BX4ITPAKEH7ZMUOXT5C7BZAZOJXC4HXI/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3452-1 vom 2026-08-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028112.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3476-1 vom 2026-08-04",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028121.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3477-1 vom 2026-08-04",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028120.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3484-1 vom 2026-08-04",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028139.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2026-3854 vom 2026-08-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3854.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:3517-1 vom 2026-08-06",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028165.html"
}
],
"source_lang": "en-US",
"title": "Internet Systems Consortium BIND: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-08-06T22:00:00.000+00:00",
"generator": {
"date": "2026-08-07T08:58:06.441+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-2484",
"initial_release_date": "2026-07-22T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-07-22T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-07-30T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-08-02T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2026-08-03T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-08-04T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE und Amazon aufgenommen"
},
{
"date": "2026-08-06T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "6"
}
},
"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": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c9.20.26",
"product": {
"name": "Internet Systems Consortium BIND \u003c9.20.26",
"product_id": "T057110"
}
},
{
"category": "product_version",
"name": "9.20.26",
"product": {
"name": "Internet Systems Consortium BIND 9.20.26",
"product_id": "T057110-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:isc:bind:9.20.26"
}
}
},
{
"category": "product_version_range",
"name": "\u003c9.21.24",
"product": {
"name": "Internet Systems Consortium BIND \u003c9.21.24",
"product_id": "T057111"
}
},
{
"category": "product_version",
"name": "9.21.24",
"product": {
"name": "Internet Systems Consortium BIND 9.21.24",
"product_id": "T057111-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:isc:bind:9.21.24"
}
}
},
{
"category": "product_version_range",
"name": "Supported Preview Edition \u003c9.20.26-S1",
"product": {
"name": "Internet Systems Consortium BIND Supported Preview Edition \u003c9.20.26-S1",
"product_id": "T057112"
}
},
{
"category": "product_version",
"name": "Supported Preview Edition 9.20.26-S1",
"product": {
"name": "Internet Systems Consortium BIND Supported Preview Edition 9.20.26-S1",
"product_id": "T057112-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:isc:bind:supported_preview_edition__9.20.26-s1"
}
}
}
],
"category": "product_name",
"name": "BIND"
}
],
"category": "vendor",
"name": "Internet Systems Consortium"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T054646",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
},
{
"category": "product_name",
"name": "SUSE openSUSE",
"product": {
"name": "SUSE openSUSE",
"product_id": "T055946",
"product_identification_helper": {
"cpe": "cpe:/o:suse:opensuse:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-10723",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-10723"
},
{
"cve": "CVE-2026-10822",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-10822"
},
{
"cve": "CVE-2026-11331",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-11331"
},
{
"cve": "CVE-2026-11605",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-11605"
},
{
"cve": "CVE-2026-11622",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-11622"
},
{
"cve": "CVE-2026-11721",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-11721"
},
{
"cve": "CVE-2026-12617",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-12617"
},
{
"cve": "CVE-2026-13204",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-13204"
},
{
"cve": "CVE-2026-13321",
"product_status": {
"known_affected": [
"2951",
"T055946",
"398363",
"T054646",
"T057110",
"T057111",
"T057112"
]
},
"release_date": "2026-07-22T22:00:00.000+00:00",
"title": "CVE-2026-13321"
}
]
}
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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.
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