gsd-2020-25694
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-25694",
"description": "A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"id": "GSD-2020-25694",
"references": [
"https://www.suse.com/security/cve/CVE-2020-25694.html",
"https://access.redhat.com/errata/RHSA-2021:1512",
"https://access.redhat.com/errata/RHSA-2021:0167",
"https://access.redhat.com/errata/RHSA-2021:0166",
"https://access.redhat.com/errata/RHSA-2021:0165",
"https://access.redhat.com/errata/RHSA-2021:0164",
"https://access.redhat.com/errata/RHSA-2021:0163",
"https://access.redhat.com/errata/RHSA-2021:0161",
"https://access.redhat.com/errata/RHSA-2021:0057",
"https://access.redhat.com/errata/RHSA-2020:5664",
"https://access.redhat.com/errata/RHSA-2020:5661",
"https://access.redhat.com/errata/RHSA-2020:5638",
"https://access.redhat.com/errata/RHSA-2020:5620",
"https://access.redhat.com/errata/RHSA-2020:5619",
"https://access.redhat.com/errata/RHSA-2020:5567",
"https://access.redhat.com/errata/RHSA-2020:5401",
"https://access.redhat.com/errata/RHSA-2020:5317",
"https://access.redhat.com/errata/RHSA-2020:5316",
"https://ubuntu.com/security/CVE-2020-25694",
"https://advisories.mageia.org/CVE-2020-25694.html",
"https://security.archlinux.org/CVE-2020-25694",
"https://alas.aws.amazon.com/cve/html/CVE-2020-25694.html",
"https://linux.oracle.com/cve/CVE-2020-25694.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
"details": "A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"id": "GSD-2020-25694",
"modified": "2023-12-13T01:21:57.055384Z",
"schema_version": "1.4.0"
}
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"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-10-19T15:00Z",
"publishedDate": "2020-11-16T01:15Z"
}
}
}
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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.