5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.037 Low
EPSS
Percentile
91.8%
Issue Overview:
It was found that 389-ds-base 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.(CVE-2018-1089)
Affected Packages:
389-ds-base
Issue Correction:
Run yum update 389-ds-base to update your system.
New Packages:
i686:
389-ds-base-debuginfo-1.3.7.5-21.56.amzn1.i686
389-ds-base-devel-1.3.7.5-21.56.amzn1.i686
389-ds-base-1.3.7.5-21.56.amzn1.i686
389-ds-base-libs-1.3.7.5-21.56.amzn1.i686
389-ds-base-snmp-1.3.7.5-21.56.amzn1.i686
src:
389-ds-base-1.3.7.5-21.56.amzn1.src
x86_64:
389-ds-base-1.3.7.5-21.56.amzn1.x86_64
389-ds-base-snmp-1.3.7.5-21.56.amzn1.x86_64
389-ds-base-libs-1.3.7.5-21.56.amzn1.x86_64
389-ds-base-devel-1.3.7.5-21.56.amzn1.x86_64
389-ds-base-debuginfo-1.3.7.5-21.56.amzn1.x86_64
Red Hat: CVE-2018-1089
Mitre: CVE-2018-1089
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.037 Low
EPSS
Percentile
91.8%