OracleLinuxELSA-2021-0618stunnel security update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
[5.56-5]
- Fix CVE-2021-20230 stunnel: client certificate not
correctly verified when redirect and verifyChain options are used.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| oracle linux | 8 | src | stunnel | < 5.56-5.el8_3 | stunnel-5.56-5.el8_3.src.rpm |
| oracle linux | 8 | aarch64 | stunnel | < 5.56-5.el8_3 | stunnel-5.56-5.el8_3.aarch64.rpm |
| oracle linux | 8 | src | stunnel | < 5.56-5.el8_3 | stunnel-5.56-5.el8_3.src.rpm |
| oracle linux | 8 | x86_64 | stunnel | < 5.56-5.el8_3 | stunnel-5.56-5.el8_3.x86_64.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N