VulnerabilityModified
CVE-2017-2668
389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled.
MEDIUM 6.5EPSS 2.59%
Does this matter?
Lower severity and a low EPSS score (2.59%). Track it; it rarely justifies an emergency change on its own.
Description
389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled. 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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 2.59% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-476
- Affected
- fedoraproject/389 directory server · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux workstation
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/97524Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:0893Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:0920Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2668Issue Tracking, Third Party Advisory
- https://pagure.io/389-ds-base/issue/49220Issue Tracking, Third Party Advisory
- http://www.securityfocus.com/bid/97524Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:0893Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:0920Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2668Issue Tracking, Third Party Advisory
- https://pagure.io/389-ds-base/issue/49220Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.