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WID-SEC-W-2022-0438
Vulnerability from csaf_certbund - Published: 2021-06-09 22:00 - Updated: 2024-05-26 22:00Summary
Apache HTTP Server: 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
Apache ist ein Webserver für verschiedene Plattformen.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache HTTP Server ausnutzen, um einen Denial of Service Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.
Betroffene Betriebssysteme
- Linux
- UNIX
- Windows
{
"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": "Apache ist ein Webserver f\u00fcr verschiedene Plattformen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache HTTP Server ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- 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-2022-0438 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0438.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0438 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0438"
},
{
"category": "external",
"summary": "Apache Security Advisory vom 2021-06-09",
"url": "https://httpd.apache.org/security/vulnerabilities_24.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2006-1 vom 2021-06-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009032.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2004-1 vom 2021-06-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009030.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:14749-1 vom 2021-06-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009024.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4994-1 vom 2021-06-21",
"url": "https://ubuntu.com/security/notices/USN-4994-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4994-1 vom 2021-06-21",
"url": "https://ubuntu.com/security/notices/USN-4994-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2127-1 vom 2021-06-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009074.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1659 vom 2021-06-23",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1659.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1674 vom 2021-07-02",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1674.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4937 vom 2021-07-09",
"url": "https://www.debian.org/security/2021/dsa-4937"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2706 vom 2021-07-09",
"url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1514 vom 2021-07-13",
"url": "https://alas.aws.amazon.com/ALAS-2021-1514.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9541 vom 2021-11-04",
"url": "https://linux.oracle.com/errata/ELSA-2021-9541.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202107-38 vom 2021-07-17",
"url": "https://security.gentoo.org/glsa/202107-38"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3816 vom 2021-10-12",
"url": "https://access.redhat.com/errata/RHSA-2021:3816"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-3816 vom 2021-10-13",
"url": "http://linux.oracle.com/errata/ELSA-2021-3816.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4537 vom 2021-11-10",
"url": "https://access.redhat.com/errata/RHSA-2021:4537"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4257 vom 2021-11-09",
"url": "https://access.redhat.com/errata/RHSA-2021:4257"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4613 vom 2021-11-10",
"url": "https://access.redhat.com/errata/RHSA-2021:4613"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4614 vom 2021-11-10",
"url": "https://access.redhat.com/errata/RHSA-2021:4614"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9545 vom 2021-11-12",
"url": "http://linux.oracle.com/errata/ELSA-2021-9545.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2021-158 vom 2021-11-11",
"url": "https://downloads.avaya.com/css/P8/documents/101078543"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2021-157 vom 2021-11-11",
"url": "https://downloads.avaya.com/css/P8/documents/101078542"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-4537 vom 2021-11-18",
"url": "https://linux.oracle.com/errata/ELSA-2021-4537.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:0143 vom 2022-01-17",
"url": "https://access.redhat.com/errata/RHSA-2022:0143"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-0143 vom 2022-01-19",
"url": "http://linux.oracle.com/errata/ELSA-2022-0143.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2022:0143 vom 2022-01-25",
"url": "https://lists.centos.org/pipermail/centos-announce/2022-January/073551.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2022-003 vom 2027-01-18",
"url": "https://downloads.avaya.com/css/P8/documents/101079910"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-1915 vom 2022-05-17",
"url": "https://linux.oracle.com/errata/ELSA-2022-1915.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-1045 vom 2022-03-24",
"url": "http://linux.oracle.com/errata/ELSA-2022-1045.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:1915 vom 2022-05-10",
"url": "https://access.redhat.com/errata/RHSA-2022:1915"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:5163 vom 2022-06-22",
"url": "https://access.redhat.com/errata/RHSA-2022:5163"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2022-083 vom 2022-06-24",
"url": "https://downloads.avaya.com/css/P8/documents/101082388"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-5163 vom 2022-06-24",
"url": "http://linux.oracle.com/errata/ELSA-2022-5163.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2022-053 vom 2022-07-18",
"url": "https://downloads.avaya.com/css/P8/documents/101082704"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-7647 vom 2022-11-15",
"url": "https://linux.oracle.com/errata/ELSA-2022-7647.html"
},
{
"category": "external",
"summary": "IBM Security Bulletin",
"url": "https://www.ibm.com/support/pages/node/6840315"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-1593 vom 2023-04-05",
"url": "https://linux.oracle.com/errata/ELSA-2023-1593.html"
},
{
"category": "external",
"summary": "F5 stellt neue Informationen zur Verf\u00fcgung",
"url": "https://my.f5.com/manage/s/article/K000133522"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3818 vom 2024-05-25",
"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html"
}
],
"source_lang": "en-US",
"title": "Apache HTTP Server: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-05-26T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:29:07.345+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-0438",
"initial_release_date": "2021-06-09T22:00:00.000+00:00",
"revision_history": [
{
"date": "2021-06-09T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2021-06-17T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-21T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-06-22T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-23T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-07-01T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-07-08T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-07-11T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-07-12T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-07-18T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2021-10-12T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-10-13T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-11-03T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-11-09T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-11-10T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-11-14T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Oracle Linux und AVAYA aufgenommen"
},
{
"date": "2021-11-18T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-01-16T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-01-19T23:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-01-25T23:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2022-01-27T23:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2022-03-24T23:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-05-10T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-05-17T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-06-22T22:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-06-26T22:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von AVAYA und Oracle Linux aufgenommen"
},
{
"date": "2022-07-19T22:00:00.000+00:00",
"number": "27",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2022-11-15T23:00:00.000+00:00",
"number": "28",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2022-11-20T23:00:00.000+00:00",
"number": "29",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2023-04-04T22:00:00.000+00:00",
"number": "30",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-04-16T22:00:00.000+00:00",
"number": "31",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2024-05-26T22:00:00.000+00:00",
"number": "32",
"summary": "Neue Updates von Debian aufgenommen"
}
],
"status": "final",
"version": "32"
}
},
"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": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c2.4.48",
"product": {
"name": "Apache HTTP Server \u003c2.4.48",
"product_id": "T019472"
}
}
],
"category": "product_name",
"name": "HTTP Server"
}
],
"category": "vendor",
"name": "Apache"
},
{
"branches": [
{
"category": "product_name",
"name": "Avaya Aura Application Enablement Services",
"product": {
"name": "Avaya Aura Application Enablement Services",
"product_id": "T015516",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Communication Manager",
"product": {
"name": "Avaya Aura Communication Manager",
"product_id": "T015126",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:communication_manager:-"
}
}
},
{
"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": "product_name",
"name": "Avaya Aura Session Manager",
"product": {
"name": "Avaya Aura Session Manager",
"product_id": "T015127",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:session_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura System Manager",
"product": {
"name": "Avaya Aura System Manager",
"product_id": "T015518",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_system_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Web License Manager",
"product": {
"name": "Avaya Web License Manager",
"product_id": "T016243",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:web_license_manager:-"
}
}
}
],
"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": [
{
"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": "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": [
{
"category": "product_name",
"name": "IBM Power Hardware Management Console",
"product": {
"name": "IBM Power Hardware Management Console",
"product_id": "5114",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:hardware_management_console:-"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
}
],
"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-2019-17567",
"notes": [
{
"category": "description",
"text": "In Apache HTTP Server existieren mehrere Schwachstellen. Diese Schwachstellen sind unter anderem auf Puffer\u00fcberl\u00e4ufe, NULL-Zeiger-Dereferenzierungen, Fehler beim Umgang mit Privilegien zur\u00fcckzuf\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"T015519",
"T015518",
"67646",
"T015516",
"5114",
"T015127",
"T015126",
"T012167",
"T004914",
"T016243",
"2951",
"T002207",
"T000126",
"T001663",
"398363",
"1727"
]
},
"release_date": "2021-06-09T22:00:00.000+00:00",
"title": "CVE-2019-17567"
},
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CVE-2020-35452 (GCVE-0-2020-35452)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-04 17:02
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow
Severity ?
No CVSS data available.
CWE
- mod_auth_digest possible stack overflow by one nul byte
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 Affected: 2.4.38 Affected: 2.4.37 Affected: 2.4.35 Affected: 2.4.34 Affected: 2.4.33 Affected: 2.4.29 Affected: 2.4.28 Affected: 2.4.27 Affected: 2.4.26 Affected: 2.4.25 Affected: 2.4.23 Affected: 2.4.20 Affected: 2.4.18 Affected: 2.4.17 Affected: 2.4.16 Affected: 2.4.12 Affected: 2.4.10 Affected: 2.4.9 Affected: 2.4.7 Affected: 2.4.6 Affected: 2.4.4 Affected: 2.4.3 Affected: 2.4.2 Affected: 2.4.1 Affected: 2.4.0 |
Credits
This issue was discovered and reported by GHSL team member @antonio-morales (Antonio Morales)
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CVE-2021-20325 (GCVE-0-2021-20325)
Vulnerability from cvelistv5 – Published: 2022-02-18 17:50 – Updated: 2024-08-03 17:37
VLAI?
EPSS
Summary
Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8.5.0 would be vulnerable to the mentioned CVEs, even if they were properly fixed in Red Hat Enterprise Linux 8.4. CVE-2021-20325 was assigned to that Red Hat specific security regression and it does not affect the upstream versions of httpd.
Severity ?
No CVSS data available.
CWE
- CWE-119 - (CWE-119|CWE-918)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2019-17567 (GCVE-0-2019-17567)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-05 01:40
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.
Severity ?
No CVSS data available.
CWE
- mod_proxy_wstunnel tunneling of non Upgraded connections
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 Affected: 2.4.38 Affected: 2.4.37 Affected: 2.4.35 Affected: 2.4.34 Affected: 2.4.33 Affected: 2.4.29 Affected: 2.4.28 Affected: 2.4.27 Affected: 2.4.26 Affected: 2.4.25 Affected: 2.4.23 Affected: 2.4.20 Affected: 2.4.18 Affected: 2.4.17 Affected: 2.4.16 Affected: 2.4.12 Affected: 2.4.10 Affected: 2.4.9 Affected: 2.4.7 Affected: 2.4.6 |
Credits
Reported by Mikhail Egorov (<0ang3el gmail.com>)
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CVE-2021-26691 (GCVE-0-2021-26691)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-03 20:33
VLAI?
EPSS
Summary
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
Severity ?
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 Affected: 2.4.38 Affected: 2.4.37 Affected: 2.4.35 Affected: 2.4.34 Affected: 2.4.33 Affected: 2.4.29 Affected: 2.4.28 Affected: 2.4.27 Affected: 2.4.26 Affected: 2.4.25 Affected: 2.4.23 Affected: 2.4.20 Affected: 2.4.18 Affected: 2.4.17 Affected: 2.4.16 Affected: 2.4.12 Affected: 2.4.10 Affected: 2.4.9 Affected: 2.4.7 Affected: 2.4.6 Affected: 2.4.4 Affected: 2.4.3 Affected: 2.4.2 Affected: 2.4.1 Affected: 2.4.0 |
Credits
Discovered internally Christophe Jaillet
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CVE-2020-13938 (GCVE-0-2020-13938)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-04 12:32
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.0 to 2.4.46 Unprivileged local users can stop httpd on Windows
Severity ?
No CVSS data available.
CWE
- Improper Handling of Insufficient Privileges
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 Affected: 2.4.38 Affected: 2.4.37 Affected: 2.4.35 Affected: 2.4.34 Affected: 2.4.33 Affected: 2.4.29 Affected: 2.4.28 Affected: 2.4.27 Affected: 2.4.26 Affected: 2.4.25 Affected: 2.4.23 Affected: 2.4.20 Affected: 2.4.18 Affected: 2.4.17 Affected: 2.4.16 Affected: 2.4.12 Affected: 2.4.10 Affected: 2.4.9 Affected: 2.4.7 Affected: 2.4.6 Affected: 2.4.4 Affected: 2.4.3 Affected: 2.4.2 Affected: 2.4.1 Affected: 2.4.0 |
Credits
Discovered by Ivan Zhakov
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CVE-2021-30641 (GCVE-0-2021-30641)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-03 22:40
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'
Severity ?
No CVSS data available.
CWE
- Unexpected URL matching with 'MergeSlashes OFF'
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 |
Credits
Discovered by Christoph Anton Mitterer
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CVE-2020-13950 (GCVE-0-2020-13950)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-04 12:32
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service
Severity ?
No CVSS data available.
CWE
- mod_proxy_http NULL pointer dereference
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 |
Credits
Reported by Marc Stern (<marc.stern approach.be>)
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CVE-2021-26690 (GCVE-0-2021-26690)
Vulnerability from cvelistv5 – Published: 2021-06-10 07:10 – Updated: 2024-08-03 20:33
VLAI?
EPSS
Summary
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service
Severity ?
No CVSS data available.
CWE
- mod_session NULL pointer dereference
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
2.4.46
Affected: 2.4.43 Affected: 2.4.41 Affected: 2.4.39 Affected: 2.4.38 Affected: 2.4.37 Affected: 2.4.35 Affected: 2.4.34 Affected: 2.4.33 Affected: 2.4.29 Affected: 2.4.28 Affected: 2.4.27 Affected: 2.4.26 Affected: 2.4.25 Affected: 2.4.23 Affected: 2.4.20 Affected: 2.4.18 Affected: 2.4.17 Affected: 2.4.16 Affected: 2.4.12 Affected: 2.4.10 Affected: 2.4.9 Affected: 2.4.7 Affected: 2.4.6 Affected: 2.4.4 Affected: 2.4.3 Affected: 2.4.2 Affected: 2.4.1 Affected: 2.4.0 |
Credits
This issue was discovered and reported by GHSL team member @antonio-morales (Antonio Morales)
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Sightings
| Author | Source | Type | Date |
|---|
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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