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high7.5

CVE-2018-1089

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 …

Impact

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.

Affected products

VendorProductAffected versions
Fedoraproject389 Directory Server
from 1.3.6.0 before 1.3.6.15
from 1.4.0.0 before 1.4.0.9
Versions 1.3.8.1, 1.3.8.2
RedhatEnterprise Linux Desktop
Versions 6.0, 7.0
RedhatEnterprise Linux Server
Versions 6.0, 7.0
RedhatEnterprise Linux Workstation
Versions 6.0, 7.0
DebianDebian Linux
Version 8.0

Weakness classification

CWE-122CWE-119

References