Описание
Security update for 389-ds
This update for 389-ds fixes the following issues:
- CVE-2021-3652: Fixed disabled accounts may be able to bind with crypt passwords (bsc#1188455).
- CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
- CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
Список пакетов
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server for SAP Applications 15
Ссылки
- Link for SUSE-SU-2022:2109-1
- E-Mail link for SUSE-SU-2022:2109-1
- SUSE Security Ratings
- SUSE Bug 1188455
- SUSE Bug 1195324
- SUSE Bug 1199889
- SUSE CVE CVE-2021-3652 page
- SUSE CVE CVE-2021-4091 page
- SUSE CVE CVE-2022-1949 page
Описание
A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled.
Затронутые продукты
Ссылки
- CVE-2021-3652
- SUSE Bug 1188455
Описание
A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.
Затронутые продукты
Ссылки
- CVE-2021-4091
- SUSE Bug 1195324
Описание
An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.
Затронутые продукты
Ссылки
- CVE-2022-1949
- SUSE Bug 1199889