KE
Product
Kea
by ISC · last CVE Mar 25, 2026
6
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 3Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-3608
7.5
1%
Mar 25
Stack overflow in Kea daemons
Affected: 2.6.0 through 2.6.4; 3.0.0 through 3.0.2
CVE-2025-40779
7.5
1%
Aug 27
Kea crash upon interaction between specific client options and subnet selection
Affected: 2.7.1 through 2.7.9; 3.0.0; 3.1.0
CVE-2018-5739
7.5
2%
Jan 16
Failure to release memory may exhaust system resources
Affected: 1.4.0
CVE-2015-8373
6.8
4%
Dec 22
The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash)…
Affected: 0.9.2; 1.0.0
CVE-2019-6474
6.5
1%
Oct 16
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…
Affected: 1.4.0 through 1.5.0; 1.6.0; 1.6.0
CVE-2019-6472
6.5
1%
Oct 16
A packet containing a malformed DUID can cause the Kea DHCPv6 server process (kea-dhcp6) to exit due to an assertion failure
Affected: 1.4.0 through 1.5.0; 1.6.0; 1.6.0
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