Vulnerability CVE-2018-14638
Published: 2018-09-14   Modified: 2018-09-15

Description:
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.

Type:

CWE-415

 (Double Free)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Redhat -> Enterprise linux aus 
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux server eus 
Redhat -> Enterprise linux server tus 
Redhat -> Enterprise linux workstation 
Fedoraproject -> 389 directory server 

 References:
https://access.redhat.com/errata/RHSA-2018:2757
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14638
https://pagure.io/389-ds-base/c/78fc627accacfa4061ce48977e22301f81ea8d73
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