发布时间: 2022年10月21日
修改时间: 2024年10月31日
Check the REST API password in a way that is resistant to timing attacks. Using basic string equality is vulnerable to timing attacks as it will short circuit at the first wrong character. Using hmac.compare_digest avoids that issue and will take the same time, regardless of whether the value is correct or not. This is only exploitable if an attacker can talk directly to the REST API, which by default is bound to localhost.Reference:https://bugs.gentoo.org/828115
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | High |
| Attack Vector | Local | Local |
| CVSS评分 | 6.3 | 7.4 |
| Attack Complexity | High | High |
| Privileges Required | Low | None |
| Scope | Unchanged | Unchanged |
| Integrity | High | High |
| User Interaction | None | None |
| Availability | None | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-2543 | mailman security update | 2022年10月21日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.5.1 | mailman | Fixed |
