CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
44.4%
A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | logrotate | < 3.20.1-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | logrotate | < 3.18.0-r2 | UNKNOWN |
Alpine | 3.14-main | noarch | logrotate | < 3.18.1-r2 | UNKNOWN |
Alpine | 3.15-main | noarch | logrotate | < 3.18.1-r2 | UNKNOWN |
Alpine | 3.16-main | noarch | logrotate | < 3.19.0-r1 | UNKNOWN |
Alpine | 3.17-main | noarch | logrotate | < 3.20.1-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | logrotate | < 3.20.1-r0 | UNKNOWN |
Alpine | 3.19-main | noarch | logrotate | < 3.20.1-r0 | UNKNOWN |
Alpine | 3.20-main | noarch | logrotate | < 3.20.1-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
44.4%