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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.

Risk Information

Base Score
6.1
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N
EPSS Score
Exploitation Probability
0.374

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2021:1159-1(SUSE Linux Enterprise Server 12-SP5 ) cifs-utils-6.9-13.14.1.x86_64.rpmLinux
SUSE-SU-2021:1159-1(SUSE Linux Enterprise Server 12-SP5 ) cifs-utils-debuginfo-6.9-13.14.1.x86_64.rpmLinux
SUSE-SU-2021:1159-1(SUSE Linux Enterprise Server 12-SP5 ) cifs-utils-debugsource-6.9-13.14.1.x86_64.rpmLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.8-1ubuntu1.2_i386.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.8-1ubuntu1.2_amd64.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.9-1ubuntu0.2_amd64.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.14-1ubuntu0.1_i386.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.14-1ubuntu0.1_amd64.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.11-3.1ubuntu0.1_i386.debLinux
Common Internet File System utilities (USN-5459-1) cifs-utils_6.11-3.1ubuntu0.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234