Alpine Linux Development TeamALPINE:CVE-2021-44038CVE-2021-44038
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
An issue was discovered in Quagga through 1.2.4. Unsafe chown/chmod operations in the suggested spec file allow users (with control of the non-root-owned directory /etc/quagga) to escalate their privileges to root upon package installation or update.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | quagga | = 1.2.4-r5 | UNKNOWN |
| Alpine | 3.14-main | noarch | quagga | = 1.2.4-r5 | UNKNOWN |
| Alpine | 3.13-main | noarch | quagga | = 1.2.4-r5 | UNKNOWN |
| Alpine | 3.12-main | noarch | quagga | = 1.2.4-r3 | UNKNOWN |
| Alpine | 3.11-main | noarch | quagga | = 1.2.4-r3 | UNKNOWN |
| Alpine | 3.15-main | noarch | quagga | = 1.2.4-r5 | UNKNOWN |
| Alpine | 3.16-main | noarch | quagga | = 1.2.4-r5 | UNKNOWN |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C