发布时间: 2024年2月26日
修改时间: 2024年2月26日
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 8.8 | 8.8 |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | High | High |
| Integrity | High | High |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-1101 | kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another. | 2024年2月26日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | krb5 | Unaffected |
| KY3.4-5A | krb5 | Unaffected |
| KY3.5.1 | krb5 | Unaffected |
| KY3.5.2 | krb5 | Unaffected |
