cve-2022-2031
Vulnerability from cvelistv5
Published
2022-08-25 00:00
Modified
2024-08-03 00:24
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
{
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"dateUpdated": "2024-08-03T00:24:44.042Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
{
"tags": [
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"url": "https://www.samba.org/samba/security/CVE-2022-2031.html"
},
{
"name": "GLSA-202309-06",
"tags": [
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"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202309-06"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "samba",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14"
}
]
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"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."
}
],
"problemTypes": [
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"descriptions": [
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"cweId": "CWE-288",
"description": "CWE-288",
"lang": "en",
"type": "CWE"
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"dateUpdated": "2023-09-17T08:06:21.529909",
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"url": "https://www.samba.org/samba/security/CVE-2022-2031.html"
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"name": "GLSA-202309-06",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/202309-06"
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"cveMetadata": {
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"assignerShortName": "redhat",
"cveId": "CVE-2022-2031",
"datePublished": "2022-08-25T00:00:00",
"dateReserved": "2022-06-08T00:00:00",
"dateUpdated": "2024-08-03T00:24:44.042Z",
"state": "PUBLISHED"
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}
}
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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.