Debian Security Bug TrackerDEBIANCVE:CVE-2016-4911CVE-2016-4911
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
0.002 Low
EPSS
Percentile
59.4%
The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | keystone | < 2:9.0.0-2 | keystone_2:9.0.0-2_all.deb |
| Debian | 11 | all | keystone | < 2:9.0.0-2 | keystone_2:9.0.0-2_all.deb |
| Debian | 10 | all | keystone | < 2:9.0.0-2 | keystone_2:9.0.0-2_all.deb |
| Debian | 999 | all | keystone | < 2:9.0.0-2 | keystone_2:9.0.0-2_all.deb |
| Debian | 13 | all | keystone | < 2:9.0.0-2 | keystone_2:9.0.0-2_all.deb |
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
0.002 Low
EPSS
Percentile
59.4%