Описание
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| 389-ds-base | fixed | 1.4.0.18-1 | package | |
| 389-ds-base | no-dsa | stretch | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=1630668
https://pagure.io/389-ds-base/c/a49bd03d6 (1.4.0.17)
1.3.7: https://pagure.io/389-ds-base/c/c8ec6e58c
1.3.8: https://pagure.io/389-ds-base/c/5fc374b43
Note that these patches are incomplete and cause a regression (crash). Bundle with
https://pagure.io/389-ds-base/c/a6369790c (1.4.0.17)
1.3.7: https://pagure.io/389-ds-base/c/722a6f867
1.3.8: https://pagure.io/389-ds-base/c/bdb1af66c
see https://pagure.io/389-ds-base/issue/49969
EPSS
Связанные уязвимости
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
ELSA-2018-3127: 389-ds-base security, bug fix, and enhancement update (MODERATE)
EPSS