- Description
- A flaw was found in Samba. The smbd service daemon does not pick up group membership changes when re-authenticating an expired SMB session. This issue can expose file shares until clients disconnect and then connect again.
- Source
- secalert@redhat.com
- NVD status
- Modified
- Products
- samba
CVSS 3.1
- Type
- Primary
- Base score
- 4.9
- Impact score
- 3.6
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
- secalert@redhat.com
- CWE-552
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BB495488-6E37-4519-8170-B8E160958149",
"versionEndExcluding": "4.21.6",
"versionStartIncluding": "4.21.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"matchCriteriaId": "69D6B3DB-4911-4E72-B3DE-D9443E5765B5",
"versionEndExcluding": "4.22.2",
"versionStartIncluding": "4.22.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]