gsd-2021-32028
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32028",
"description": "A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.",
"id": "GSD-2021-32028",
"references": [
"https://www.suse.com/security/cve/CVE-2021-32028.html",
"https://www.debian.org/security/2021/dsa-4915",
"https://access.redhat.com/errata/RHBA-2021:3472",
"https://access.redhat.com/errata/RHSA-2021:2396",
"https://access.redhat.com/errata/RHSA-2021:2395",
"https://access.redhat.com/errata/RHSA-2021:2394",
"https://access.redhat.com/errata/RHSA-2021:2393",
"https://access.redhat.com/errata/RHSA-2021:2392",
"https://access.redhat.com/errata/RHSA-2021:2391",
"https://access.redhat.com/errata/RHSA-2021:2390",
"https://access.redhat.com/errata/RHSA-2021:2389",
"https://access.redhat.com/errata/RHSA-2021:2375",
"https://access.redhat.com/errata/RHSA-2021:2372",
"https://access.redhat.com/errata/RHSA-2021:2361",
"https://access.redhat.com/errata/RHSA-2021:2360",
"https://ubuntu.com/security/CVE-2021-32028",
"https://security.archlinux.org/CVE-2021-32028",
"https://linux.oracle.com/cve/CVE-2021-32028.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-32028"
],
"details": "A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.",
"id": "GSD-2021-32028",
"modified": "2023-12-13T01:23:09.100596Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-32028",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "postgresql",
"version": {
"version_data": [
{
"version_value": "postgresql 13.3, postgresql 12.7, postgresql 11.12, postgresql 10.17, postgresql 9.6.22"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-200"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1956877",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1956877"
},
{
"name": "https://www.postgresql.org/support/security/CVE-2021-32028",
"refsource": "MISC",
"url": "https://www.postgresql.org/support/security/CVE-2021-32028"
},
{
"name": "https://security.netapp.com/advisory/ntap-20211112-0003/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20211112-0003/"
},
{
"name": "GLSA-202211-04",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202211-04"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.3",
"versionStartIncluding": "13.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "12.7",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "10.17",
"versionStartIncluding": "10.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "11.12",
"versionStartIncluding": "11.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "9.6.22",
"versionStartIncluding": "9.6.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-32028"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1956877",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1956877"
},
{
"name": "https://www.postgresql.org/support/security/CVE-2021-32028",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.postgresql.org/support/security/CVE-2021-32028"
},
{
"name": "https://security.netapp.com/advisory/ntap-20211112-0003/",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20211112-0003/"
},
{
"name": "GLSA-202211-04",
"refsource": "GENTOO",
"tags": [
"Third Party Advisory"
],
"url": "https://security.gentoo.org/glsa/202211-04"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-01-31T17:29Z",
"publishedDate": "2021-10-11T17:15Z"
}
}
}
Loading...
Loading...
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.