gsd-2019-5427
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
c3p0 version < 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-5427",
"description": "c3p0 version \u003c 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.",
"id": "GSD-2019-5427",
"references": [
"https://www.suse.com/security/cve/CVE-2019-5427.html",
"https://access.redhat.com/errata/RHSA-2020:0983",
"https://ubuntu.com/security/CVE-2019-5427",
"https://advisories.mageia.org/CVE-2019-5427.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-5427"
],
"details": "c3p0 version \u003c 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.",
"id": "GSD-2019-5427",
"modified": "2023-12-13T01:23:55.154595Z",
"schema_version": "1.4.0"
}
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{
"affected_range": "(,0.9.5.3]",
"affected_versions": "All versions up to 0.9.5.3",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-776",
"CWE-937"
],
"date": "2021-10-21",
"description": "c3p0 version \u003c 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.",
"fixed_versions": [
"0.9.5.4"
],
"identifier": "CVE-2019-5427",
"identifiers": [
"GHSA-84p2-vf58-xhxv",
"CVE-2019-5427"
],
"not_impacted": "All versions after 0.9.5.3",
"package_slug": "maven/com.mchange/c3p0",
"pubdate": "2019-04-23",
"solution": "Upgrade to version 0.9.5.4 or above.",
"title": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-5427",
"https://github.com/advisories/GHSA-84p2-vf58-xhxv"
],
"uuid": "4e21c452-d6b1-4e2f-877d-ffce8fb0c249"
}
]
},
"nvd.nist.gov": {
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"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
},
"baseMetricV3": {
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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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-04-22T19:28Z",
"publishedDate": "2019-04-22T21:29Z"
}
}
}
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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.
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- 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.