发布时间: 2023年12月22日
修改时间: 2024年10月31日
Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid s patch archives.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 7.5 | 8.6 |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| Scope | Unchanged | Changed |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-1816 | squid security update | 2023年12月22日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | squid | Fixed |
| KY3.4-5A | squid | Fixed |
| KY3.5.1 | squid | Fixed |
| KY3.5.2 | squid | Fixed |
