gsd-2021-30641
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-30641",
"description": "Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with \u0027MergeSlashes OFF\u0027",
"id": "GSD-2021-30641",
"references": [
"https://www.suse.com/security/cve/CVE-2021-30641.html",
"https://www.debian.org/security/2021/dsa-4937",
"https://access.redhat.com/errata/RHSA-2021:4614",
"https://access.redhat.com/errata/RHSA-2021:4613",
"https://access.redhat.com/errata/RHSA-2021:4257",
"https://ubuntu.com/security/CVE-2021-30641",
"https://advisories.mageia.org/CVE-2021-30641.html",
"https://security.archlinux.org/CVE-2021-30641",
"https://alas.aws.amazon.com/cve/html/CVE-2021-30641.html",
"https://linux.oracle.com/cve/CVE-2021-30641.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-30641"
],
"details": "Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with \u0027MergeSlashes OFF\u0027",
"id": "GSD-2021-30641",
"modified": "2023-12-13T01:23:30.679160Z",
"schema_version": "1.4.0"
}
},
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"STATE": "PUBLIC",
"TITLE": "Unexpected URL matching with \u0027MergeSlashes OFF\u0027"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Apache HTTP Server",
"version": {
"version_data": [
{
"version_affected": "=",
"version_name": "2.4",
"version_value": "2.4.46"
},
{
"version_affected": "=",
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"version_value": "2.4.43"
},
{
"version_affected": "=",
"version_name": "2.4",
"version_value": "2.4.41"
},
{
"version_affected": "=",
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"version_value": "2.4.39"
}
]
}
}
]
},
"vendor_name": "Apache Software Foundation"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Discovered by Christoph Anton Mitterer"
}
],
"data_format": "MITRE",
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"data_version": "4.0",
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"impact": [
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"references": {
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},
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"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/r2b4773944d83d2799de9fbaeee7fe0f3fd72669467787e02f434cb10@%3Cannounce.httpd.apache.org%3E"
},
{
"name": "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json",
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},
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"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/06/10/8"
},
{
"name": "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html"
},
{
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"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4937"
},
{
"name": "GLSA-202107-38",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202107-38"
},
{
"name": "FEDORA-2021-dce7e7738e",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/"
},
{
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},
{
"name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
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"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210702-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20210702-0001/"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.4.46",
"versionStartIncluding": "2.4.39",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
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"cpe_name": [],
"vulnerable": true
}
],
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},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
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"cpe_name": [],
"vulnerable": true
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],
"operator": "OR"
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{
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"cpe_match": [
{
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"cpe_name": [],
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},
{
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"cpe_name": [],
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},
{
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"cpe_name": [],
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},
{
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"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
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"operator": "OR"
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"cve": {
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"ID": "CVE-2021-30641"
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}
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},
"references": {
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},
{
"name": "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json",
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},
{
"name": "[httpd-announce] 20210609 CVE-2021-30641: Unexpected URL matching with \u0027MergeSlashes OFF\u0027",
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"Mailing List",
"Vendor Advisory"
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{
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},
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"refsource": "MLIST",
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]
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2021-12-02T21:05Z",
"publishedDate": "2021-06-10T07:15Z"
}
}
}
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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.