CVE-2019-6474

A missing check on incoming client requests can be exploited to cause a situation where the Kea server's lease storage contains leases which are rejected as invalid when the server tries to load leases from storage on restart. If the number of such leases exceeds a hard-coded limit in the Kea code, a server trying to restart will conclude that there is a problem with its lease store and give up. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2
References
Link Resource
https://kb.isc.org/docs/cve-2019-6474 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:isc:kea:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:kea:1.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:isc:kea:1.6.0:beta2:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-16 18:15

Updated : 2024-02-28 17:28


NVD link : CVE-2019-6474

Mitre link : CVE-2019-6474

CVE.ORG link : CVE-2019-6474


JSON object : View

Products Affected

isc

  • kea
CWE
CWE-772

Missing Release of Resource after Effective Lifetime