Alpine Linux Development TeamALPINE:CVE-2021-23971CVE-2021-23971
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
50.8%
When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect’s Referrer-Policy. This would have potentially resulted in more information than intended by the original origin being provided to the destination of the redirect. This vulnerability affects Firefox < 86.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | firefox | < 87.0-r0 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
50.8%