发布时间: 2023年3月31日
修改时间: 2024年10月31日
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | Low |
| Attack Vector | Network | Local |
| CVSS评分 | 8.8 | 4.5 |
| Attack Complexity | Low | High |
| Privileges Required | None | Low |
| Scope | Unchanged | Unchanged |
| Integrity | High | Low |
| User Interaction | Required | None |
| Availability | High | Low |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-1240 | curl security update | 2023年3月31日 |
| KylinSec-SA-2023-1253 | curl security update | 2023年3月31日 |
| KylinSec-SA-2023-1887 | curl security update | 2023年3月31日 |
| KylinSec-SA-2023-2126 | curl security update | 2023年3月31日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | curl | Fixed |
| KY3.4-5A | curl | Fixed |
| KY3.5.1 | curl | Fixed |
| KY3.5.2 | curl | Fixed |
