DEBIAN-CVE-2026-3608

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Source
https://security-tracker.debian.org/tracker/CVE-2026-3608
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3608.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-3608
Upstream
  • CVE-2026-3608
Published
2026-03-25T09:16:25Z
Modified
2026-09-14T17:03:09Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error. This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2.

References

Affected packages

Debian:12 / isc-kea

Package

Name
isc-kea
Purl
pkg:deb/debian/isc-kea?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.2.0-6
2.2.0-7
2.2.0-8
2.2.1-1
2.2.1-2
2.2.1-3
2.4.0-1
2.4.1-1
2.4.1-2
2.4.1-3
2.6.1-1
2.6.1-2
2.6.3-1
2.6.3-2
2.6.4-1
3.*
3.0.2-1
3.0.2-2
3.0.2-3
3.0.3-1~bpo13+1
3.0.3-1
3.0.3-2
3.0.3-3
3.0.4-1
3.0.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3608.json"

Debian:13 / isc-kea

Package

Name
isc-kea
Purl
pkg:deb/debian/isc-kea?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6.3-1+deb13u1

Affected versions

2.*
2.6.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3608.json"

Debian:14 / isc-kea

Package

Name
isc-kea
Purl
pkg:deb/debian/isc-kea?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.3-1

Affected versions

2.*
2.6.3-1
2.6.3-2
2.6.4-1
3.*
3.0.2-1
3.0.2-2
3.0.2-3
3.0.3-1~bpo13+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3608.json"