Debian Security Bug TrackerDEBIANCVE:CVE-2021-44225CVE-2021-44225
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
46.6%
In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | keepalived | < 1:2.2.4-0.2 | keepalived_1:2.2.4-0.2_all.deb |
| Debian | 11 | all | keepalived | < 1:2.1.5-0.2+deb11u1 | keepalived_1:2.1.5-0.2+deb11u1_all.deb |
| Debian | 10 | all | keepalived | < 1:2.0.10-1+deb10u1 | keepalived_1:2.0.10-1+deb10u1_all.deb |
| Debian | 999 | all | keepalived | < 1:2.2.4-0.2 | keepalived_1:2.2.4-0.2_all.deb |
| Debian | 13 | all | keepalived | < 1:2.2.4-0.2 | keepalived_1:2.2.4-0.2_all.deb |
Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
46.6%