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Vulnerability Details : 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 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.
Publish Date : 2018-05-09 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:1364: 389-ds-base security update (Important) oval:com.redhat.rhsa:def:20181364 unix
RHSA-2018:1380: 389-ds-base security and bug fix update (Important) oval:com.redhat.rhsa:def:20181380 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2018-1089

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 Application Fedoraproject 389 Directory Server 1.3.6.0 Version Details Vulnerabilities
3 Application Fedoraproject 389 Directory Server 1.3.6.1 Version Details Vulnerabilities
4 Application Fedoraproject 389 Directory Server 1.3.6.2 Version Details Vulnerabilities
5 Application Fedoraproject 389 Directory Server 1.3.6.3 Version Details Vulnerabilities
6 Application Fedoraproject 389 Directory Server 1.3.6.4 Version Details Vulnerabilities
7 Application Fedoraproject 389 Directory Server 1.3.6.5 Version Details Vulnerabilities
8 Application Fedoraproject 389 Directory Server 1.3.6.6 Version Details Vulnerabilities
9 Application Fedoraproject 389 Directory Server 1.3.6.7 Version Details Vulnerabilities
10 Application Fedoraproject 389 Directory Server 1.3.6.8 Version Details Vulnerabilities
11 Application Fedoraproject 389 Directory Server 1.3.6.9 Version Details Vulnerabilities
12 Application Fedoraproject 389 Directory Server 1.3.6.10 Version Details Vulnerabilities
13 Application Fedoraproject 389 Directory Server 1.3.6.11 Version Details Vulnerabilities
14 Application Fedoraproject 389 Directory Server 1.3.6.12 Version Details Vulnerabilities
15 Application Fedoraproject 389 Directory Server 1.3.6.13 Version Details Vulnerabilities
16 Application Fedoraproject 389 Directory Server 1.3.6.14 Version Details Vulnerabilities
17 Application Fedoraproject 389 Directory Server 1.3.8.1 Version Details Vulnerabilities
18 Application Fedoraproject 389 Directory Server 1.3.8.2 Version Details Vulnerabilities
19 Application Fedoraproject 389 Directory Server 1.4.0.0 Version Details Vulnerabilities
20 Application Fedoraproject 389 Directory Server 1.4.0.1 Version Details Vulnerabilities
21 Application Fedoraproject 389 Directory Server 1.4.0.2 Version Details Vulnerabilities
22 Application Fedoraproject 389 Directory Server 1.4.0.3 Version Details Vulnerabilities
23 Application Fedoraproject 389 Directory Server 1.4.0.4 Version Details Vulnerabilities
24 Application Fedoraproject 389 Directory Server 1.4.0.5 Version Details Vulnerabilities
25 Application Fedoraproject 389 Directory Server 1.4.0.6 Version Details Vulnerabilities
26 Application Fedoraproject 389 Directory Server 1.4.0.7 Version Details Vulnerabilities
27 Application Fedoraproject 389 Directory Server 1.4.0.8 Version Details Vulnerabilities
28 OS Redhat Enterprise Linux Desktop 6.0 Version Details Vulnerabilities
29 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
30 OS Redhat Enterprise Linux Server 6.0 Version Details Vulnerabilities
31 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
32 OS Redhat Enterprise Linux Workstation 6.0 Version Details Vulnerabilities
33 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Fedoraproject 389 Directory Server 26
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Workstation 2

- References For CVE-2018-1089

https://access.redhat.com/errata/RHSA-2018:1380
REDHAT RHSA-2018:1380
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089 CONFIRM
https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
MLIST [debian-lts-announce] 20180715 [SECURITY] [DLA 1428-1] 389-ds-base security update
http://www.securityfocus.com/bid/104137
BID 104137 389 Directory Server CVE-2018-1089 Remote Denial of Service Vulnerability Release Date:2018-05-07
https://access.redhat.com/errata/RHSA-2018:1364
REDHAT RHSA-2018:1364

- Metasploit Modules Related To CVE-2018-1089

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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