Описание
Security update for 389-ds
This update for 389-ds to version 1.4.0.26 fixes the following issues:
Security issues fixed:
- CVE-2016-5416: Fixed an information disclosure where a anonymous user could read the default ACI (bsc#991201).
- CVE-2018-1054: Fixed a denial of service via search filters in SetUnicodeStringFromUTF_8() (bsc#1083689).
- CVE-2018-1089: Fixed a buffer overflow via large filter value (bsc#1092187).
- CVE-2018-10871: Fixed an information disclosure in certain plugins leading to the disclosure of plaintext password to an privileged attackers (bsc#1099465).
- CVE-2018-14638: Fixed a denial of service through a crash in delete_passwdPolicy () (bsc#1108674).
- CVE-2018-14648: Fixed a denial of service caused by malformed values in search queries (bsc#1109609).
- CVE-2018-10935: Fixed a denial of service related to ldapsearch with server side sort (bsc#1105606).
- CVE-2019-3883: Fixed a denial of service caused by hanging LDAP requests over TLS (bsc#1132385).
Список пакетов
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Server Applications 15 SP1
Ссылки
- Link for SUSE-SU-2019:2155-1
- E-Mail link for SUSE-SU-2019:2155-1
- SUSE Security Ratings
- SUSE Bug 1083689
- SUSE Bug 1092187
- SUSE Bug 1099465
- SUSE Bug 1105606
- SUSE Bug 1108674
- SUSE Bug 1109609
- SUSE Bug 1120189
- SUSE Bug 1132385
- SUSE Bug 1144797
- SUSE Bug 991201
- SUSE CVE CVE-2016-5416 page
- SUSE CVE CVE-2018-1054 page
- SUSE CVE CVE-2018-10871 page
- SUSE CVE CVE-2018-1089 page
- SUSE CVE CVE-2018-10935 page
- SUSE CVE CVE-2018-14638 page
- SUSE CVE CVE-2018-14648 page
Описание
389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to read the default Access Control Instructions.
Затронутые продукты
Ссылки
- CVE-2016-5416
- SUSE Bug 991201
Описание
An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
Затронутые продукты
Ссылки
- CVE-2018-1054
- SUSE Bug 1083689
Описание
389-ds-base before versions 1.3.8.5, 1.4.0.12 is vulnerable to a Cleartext Storage of Sensitive Information. By default, when the Replica and/or retroChangeLog plugins are enabled, 389-ds-base stores passwords in plaintext format in their respective changelog files. An attacker with sufficiently high privileges, such as root or Directory Manager, can query these files in order to retrieve plaintext passwords.
Затронутые продукты
Ссылки
- CVE-2018-10871
- SUSE Bug 1099465
Описание
389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
Затронутые продукты
Ссылки
- CVE-2018-1089
- SUSE Bug 1092187
Описание
A flaw was found in the 389 Directory Server that allows users to cause a crash in the LDAP server using ldapsearch with server side sort.
Затронутые продукты
Ссылки
- CVE-2018-10935
- SUSE Bug 1105606
Описание
A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service.
Затронутые продукты
Ссылки
- CVE-2018-14638
- SUSE Bug 1108674
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.
Затронутые продукты
Ссылки
- CVE-2018-14648
- SUSE Bug 1109609
Описание
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.
Затронутые продукты
Ссылки
- CVE-2019-3883
- SUSE Bug 1132385