Vulnerability CVE-2018-14648


Published: 2018-09-28

Description:
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.

Type:

CWE-399

(Resource Management Errors)

Vendor: Debian
Product: Debian linux 
Version: 8.0;
Vendor: Redhat
Product: Enterprise linux 
Version: 7.0;
Vendor: Fedoraproject
Product: 389 directory server 
Version:
1.4.0.9
1.4.0.8
1.4.0.7
1.4.0.6
1.4.0.5
1.4.0.4
1.4.0.3
1.4.0.2
1.4.0.16
1.4.0.15
1.4.0.14
1.4.0.13
1.4.0.12
1.4.0.11
1.4.0.10
1.4.0.1
1.4.0.0
1.3.9.0
1.3.8.9
1.3.8.8
1.3.8.7
1.3.8.6
1.3.8.5
1.3.8.4
1.3.8.3
1.3.8.2
1.3.8.10
1.3.8.1
1.3.7.9
1.3.7.8
1.3.7.7
1.3.7.6
1.3.7.5
1.3.7.4
1.3.7.3
1.3.7.2
1.3.7.10
1.3.7.1
1.3.6.9
1.3.6.8
1.3.6.7
1.3.6.6
1.3.6.5
1.3.6.4
1.3.6.3
1.3.6.2
1.3.6.15
1.3.6.14
1.3.6.13
1.3.6.12
1.3.6.11
1.3.6.10
1.3.6.1
1.3.6.0
1.3.6
1.3.5.4
1.3.5.3
1.3.5.2
1.3.5.19
1.3.5.18
1.3.5.17
1.3.5.16
1.3.5.15
1.3.5.14
1.3.5.13
1.3.4.9
1.3.4.8
1.3.4.5
1.3.4.4
1.3.4.14
1.3.4.1
1.3.4.0
1.3.3.9
1.3.3.8
1.3.3.5
1.3.3.3
1.3.3.2
1.3.3.14
1.3.3.13
1.3.3.12
1.3.3.11
1.3.3.10
1.3.3.0
1.3.2.9
1.3.2.8
1.3.2.7
1.3.2.6
1.3.2.5
1.3.2.4
1.3.2.3
1.3.2.27
1.3.2.26
1.3.2.24
1.3.2.23
1.3.2.22
1.3.2.2
1.3.2.19
1.3.2.16
See more versions on NVD

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete

 References:
https://access.redhat.com/errata/RHSA-2018:3127
https://access.redhat.com/errata/RHSA-2018:3507
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14648
https://lists.debian.org/debian-lts-announce/2018/10/msg00015.html

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