Vulnerability Description
An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fedoraproject | 389 Directory Server | <= 1.4.0.6 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Workstation | 6.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/103228Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0414Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0515Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1537314Issue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
- http://www.securityfocus.com/bid/103228Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0414Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0515Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1537314Issue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
FAQ
What is CVE-2018-1054?
CVE-2018-1054 is a vulnerability with a CVSS score of 7.5 (HIGH). An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use...
How severe is CVE-2018-1054?
CVE-2018-1054 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1054?
Check the references section above for vendor advisories and patch information. Affected products include: Fedoraproject 389 Directory Server, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation.