发布时间: 2023年3月1日
修改时间: 2024年10月31日
A denial of service vulnerability present in ActiveRecord s PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 7.5 | 7.5 |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-1131 | rubygem-activerecord security update | 2023年3月1日 |
| KylinSec-SA-2023-2100 | rubygem-activerecord security update | 2023年3月1日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.5.2 | rubygem-activerecord | Fixed |
| KY3.5.1 | rubygem-activerecord | Fixed |
