VulnerabilityModified
CVE-2018-14648
An unauthenticated attacker could use this flaw to provoke a denial of service.
HIGH 7.5EPSS 6.29%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 6.29% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- fedoraproject/389 directory server · debian/debian linux · redhat/enterprise linux
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2018:3127Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3507Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14648Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00015.htmlThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3127Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3507Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14648Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00015.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.