gsd-2022-2031
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-2031",
"description": "A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other\u0027s tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.",
"id": "GSD-2022-2031",
"references": [
"https://security.archlinux.org/CVE-2022-2031",
"https://www.suse.com/security/cve/CVE-2022-2031.html",
"https://ubuntu.com/security/CVE-2022-2031",
"https://www.debian.org/security/2022/dsa-5205",
"https://advisories.mageia.org/CVE-2022-2031.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-2031"
],
"details": "A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other\u0027s tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.",
"id": "GSD-2022-2031",
"modified": "2023-12-13T01:19:20.309444Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2022-2031",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "samba",
"version": {
"version_data": [
{
"version_value": "Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14"
}
]
}
}
]
},
"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 Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other\u0027s tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-288"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.samba.org/samba/security/CVE-2022-2031.html",
"refsource": "MISC",
"url": "https://www.samba.org/samba/security/CVE-2022-2031.html"
},
{
"name": "GLSA-202309-06",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202309-06"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.16.4",
"versionStartIncluding": "4.16.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.15.9",
"versionStartIncluding": "4.15.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.14.14",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2022-2031"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other\u0027s tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.samba.org/samba/security/CVE-2022-2031.html",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.samba.org/samba/security/CVE-2022-2031.html"
},
{
"name": "GLSA-202309-06",
"refsource": "GENTOO",
"tags": [],
"url": "https://security.gentoo.org/glsa/202309-06"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-09-17T09:15Z",
"publishedDate": "2022-08-25T18:15Z"
}
}
}
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…