Alpine Linux Development TeamALPINE:CVE-2021-30720CVE-2021-30720
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
64.5%
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | webkit2gtk | <Â 2.32.3-r0 | UNKNOWN |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
64.5%