发布时间: 2022年7月30日
修改时间: 2024年10月31日
python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 6.5 | 6.5 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-1800 | python-ldap security update | 2022年7月30日 |
| KylinSec-SA-2022-1856 | python-ldap security update | 2022年8月5日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | python-ldap | Fixed |
| KY3.4-5 | python-ldap | Fixed |
| KY3.5.1 | python-ldap | Fixed |
