Important: 389-ds-base

Issue Overview:

Remote crash via crafted LDAP messages:
An invalid pointer dereference flaw was found in the way 389-ds-base handled LDAP bind requests. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service. (CVE-2017-2668)

Affected Packages:

389-ds-base

Issue Correction:
Run yum update 389-ds-base to update your system.

New Packages:

i686:  
    389-ds-base-debuginfo-1.3.5.10-20.50.amzn1.i686  
    389-ds-base-libs-1.3.5.10-20.50.amzn1.i686  
    389-ds-base-1.3.5.10-20.50.amzn1.i686  
    389-ds-base-devel-1.3.5.10-20.50.amzn1.i686  
    389-ds-base-snmp-1.3.5.10-20.50.amzn1.i686  
  
src:  
    389-ds-base-1.3.5.10-20.50.amzn1.src  
  
x86_64:  
    389-ds-base-debuginfo-1.3.5.10-20.50.amzn1.x86_64  
    389-ds-base-libs-1.3.5.10-20.50.amzn1.x86_64  
    389-ds-base-snmp-1.3.5.10-20.50.amzn1.x86_64  
    389-ds-base-1.3.5.10-20.50.amzn1.x86_64  
    389-ds-base-devel-1.3.5.10-20.50.amzn1.x86_64  

Additional References

Red Hat: CVE-2017-2668

Mitre: CVE-2017-2668