发布时间: 2024年10月12日
修改时间: 2024年10月12日
The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst (which can be considered traffic amplification in some cases), aka the "DNSBomb" issue.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 7.5 | 7.5 |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | None | None |
| Integrity | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-4062 | unbound security update | 2024年10月12日 |
| KylinSec-SA-2024-4082 | unbound security update | 2024年10月12日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | unbound | Fixed |
| KY3.5.2 | unbound | Fixed |
