发布时间: 2024年8月23日
修改时间: 2024年10月9日
A heap-buffer-overflow flaw was found in the cfg_mark_ports function within Unbound's config_file.c, which can lead to memory corruption. This issue could allow an attacker with local access to provide specially crafted input, potentially causing the application to crash or allowing arbitrary code execution. This could result in a denial of service or unauthorized actions on the system.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 4.8 | 4.8 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality | Low | Low |
| Integrity | Low | Low |
| Availability | Low | Low |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-3688 | unbound security update | 2024年8月23日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | unbound | Fixed |
| KY3.5.2 | unbound | Fixed |
| V6 | unbound | Fixed |
