Alpine Linux Development TeamALPINE:CVE-2021-21702CVE-2021-21702
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
85.2%
In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.12-community | noarch | php7 | < 7.3.27-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | php7 | < 7.4.15-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | php8 | < 8.0.2-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | php7 | < 7.4.15-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | php8 | < 8.0.2-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | php7 | < 7.4.15-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | php8 | < 8.0.2-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | php8 | < 8.0.2-r0 | UNKNOWN |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
85.2%