CVE-2019-3883
HIGH7.5EPSS 0.87%389-ds-base - security update
發布日:2019/4/17修改日:2026/4/28
也稱為:DEBIAN-CVE-2019-3883
描述
In 389-ds-base up to version 1.4.1.2, requests are handled by workers threads. Each sockets will be waited by the worker for at most 'ioblocktimeout' seconds. However this timeout applies only for un-encrypted requests. Connections using SSL/TLS are not taking this timeout into account during reads, and may hang longer.An unauthenticated attacker could repeatedly create hanging LDAP requests to hang all the workers, resulting in a Denial of Service.
受影響套件(2)
- Debian/389-ds-basefrom 0, < 1.4.1.5-1
- Debian/389-ds-basefrom 0, < 1.3.3.5-4+deb8u6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |