发布时间: 2022年11月3日
修改时间: 2024年10月31日
strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker s control) that doesn t properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 7.5 | 6.5 |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | Required |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-2560 | strongswan security update | 2022年11月3日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | strongswan | Fixed |
| KY3.4-5 | strongswan | Fixed |
| KY3.5.1 | strongswan | Fixed |
