CVE-2021-20208
Description
A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vulnerability is to data confidentiality and integrity.
Related CPE's
References
CvssV3 impact
BaseSeverity | MEDIUM |
ConfidentialityImpact | LOW |
AttackComplexity | HIGH |
Scope | CHANGED |
AttackVector | LOCAL |
AvailabilityImpact | NONE |
IntegrityImpact | HIGH |
PrivilegesRequired | LOW |
BaseScore | 6.1 |
VectorString | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N |
Version | 3.1 |
UserInteraction | REQUIRED |
CvssV2 impact
AccessComplexity | MEDIUM |
ConfidentialityImpact | PARTIAL |
AvailabilityImpact | NONE |
IntegrityImpact | PARTIAL |
BaseScore | 4.9 |
VectorString | AV:N/AC:M/Au:S/C:P/I:P/A:N |
Version | 2.0 |
AccessVector | NETWORK |
Authentication | SINGLE |