CVE-2018-1054
Last modified
CVE-2018-1054 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.82% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fedoraproject | 389 Directory Server | <= 1.4.0.6 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server | 7.4 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Redhat | Enterprise Linux Workstation | 7.0 |
References
- http://www.securityfocus.com/bid/103228Third Party Advisory, VDB 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 Tracking, Patch
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
- http://www.securityfocus.com/bid/103228Third Party Advisory, VDB 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 Tracking, Patch
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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