gsd-2017-7957
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
XStream through 1.4.9, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type 'void' during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML("<void/>") call.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-7957",
"description": "XStream through 1.4.9, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type \u0027void\u0027 during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML(\"\u003cvoid/\u003e\") call.",
"id": "GSD-2017-7957",
"references": [
"https://www.suse.com/security/cve/CVE-2017-7957.html",
"https://www.debian.org/security/2017/dsa-3841",
"https://access.redhat.com/errata/RHSA-2017:2889",
"https://access.redhat.com/errata/RHSA-2017:2888",
"https://access.redhat.com/errata/RHSA-2017:1832"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"id": "GSD-2017-7957",
"modified": "2023-12-13T01:21:06.929744Z",
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{
"name": "xstream-cve20177957-dos(125800)",
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/125800"
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"gitlab.com": {
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{
"affected_range": "(,1.4.9]",
"affected_versions": "All versions up to 1.4.9",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"cwe_ids": [
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"CWE-20",
"CWE-937"
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"date": "2019-03-26",
"description": "XStream, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type \u0027void\u0027 during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML(\"\u003cvoid/\u003e\") call.",
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"not_impacted": "All versions after 1.4.9",
"package_slug": "maven/com.thoughtworks.xstream/xstream",
"pubdate": "2017-04-29",
"solution": "Upgrade to version 1.4.10 or above.",
"title": "Denial of Service",
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"uuid": "3e5ded16-5dd3-4776-987c-f3b5912beb26"
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"date": "2019-03-26",
"description": "When a certain `denyTypes` workaround is not used, mishandles attempts to create an instance of the primitive type \u0027void\u0027 during unmarshalling, leading to a remote application crash, as demonstrated by an `xstream.fromXML(\u003cvoid/\u003e)` call.",
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"package_slug": "maven/xstream/xstream",
"pubdate": "2017-04-29",
"solution": "Upgrade to version 1.4.10 or above.",
"title": "Improper Input Validation",
"urls": [
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"uuid": "a30b9c56-a9cb-4462-98fc-1e52bdea5348"
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"impact": {
"baseMetricV2": {
"acInsufInfo": true,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
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"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-03-26T17:15Z",
"publishedDate": "2017-04-29T19:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
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- 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.
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