gsd-2017-7559
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-7559",
"description": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
"id": "GSD-2017-7559",
"references": [
"https://access.redhat.com/errata/RHSA-2018:1322",
"https://access.redhat.com/errata/RHSA-2018:0005",
"https://access.redhat.com/errata/RHSA-2018:0004",
"https://access.redhat.com/errata/RHSA-2018:0003",
"https://access.redhat.com/errata/RHSA-2018:0002",
"https://access.redhat.com/errata/RHSA-2017:3458",
"https://access.redhat.com/errata/RHSA-2017:3456",
"https://access.redhat.com/errata/RHSA-2017:3455",
"https://access.redhat.com/errata/RHSA-2017:3454"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-7559"
],
"details": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
"id": "GSD-2017-7559",
"modified": "2023-12-13T01:21:06.607918Z",
"schema_version": "1.4.0"
}
},
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"DATE_PUBLIC": "2017-08-15T00:00:00",
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"value": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own."
}
]
},
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"value": "CWE-444"
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"name": "RHSA-2018:1322",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:1322"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559",
"refsource": "CONFIRM",
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},
{
"name": "RHSA-2018:0002",
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{
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"url": "https://access.redhat.com/errata/RHSA-2018:0003"
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{
"name": "RHSA-2018:0005",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:0005"
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"url": "https://access.redhat.com/errata/RHSA-2017:3454"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "[1.3.0,1.3.31.Final),[1.4.0,1.4.17.Final),[2.0.0]",
"affected_versions": "All versions starting from 1.3.0 before 1.3.31.Final, all versions starting from 1.4.0 before 1.4.17.Final, version 2.0.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-444",
"CWE-937"
],
"date": "2019-10-09",
"description": "Invalid characters are allowed in query strings and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
"fixed_versions": [
"1.3.31.Final",
"1.4.17.Final",
"2.0.1.Final"
],
"identifier": "CVE-2017-7559",
"identifiers": [
"CVE-2017-7559"
],
"not_impacted": "All versions before 1.3.0, all versions starting from 1.3.31.Final before 1.4.0, all versions starting from 1.4.17.Final before 2.0.0, all versions after 2.0.0",
"package_slug": "maven/io.undertow/undertow-core",
"pubdate": "2018-01-10",
"solution": "Upgrade to versions 1.3.31.Final, 1.4.17.Final, 2.0.1.Final or above.",
"title": "Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2017-7559",
"https://issues.jboss.org/browse/UNDERTOW-1251"
],
"uuid": "581679e3-89e2-444d-aa0e-e4e0c7a1dd80"
}
]
},
"nvd.nist.gov": {
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"cpe_name": [],
"vulnerable": true
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{
"cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.31",
"versionStartIncluding": "1.3.0",
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{
"cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.4.17",
"versionStartIncluding": "1.4.0",
"vulnerable": true
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"operator": "OR"
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"ID": "CVE-2017-7559"
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}
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]
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7
}
},
"lastModifiedDate": "2019-10-09T23:29Z",
"publishedDate": "2018-01-10T15:29Z"
}
}
}
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- 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.