CVE catalog

CVE-2015-8373

isc-kea: CVE-2015-8373

Severity: Low
Source: [NVD] · [CVE record]
EPSS: 3.74% · Oct 25, 2026

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) via a malformed packet.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	isc-kea	sid	`3.0.4-2`	not affected
Debian	isc-kea	forky	`3.0.4-2`	not affected
Debian	isc-kea	trixie	`2.6.3-1+deb13u1`	not affected
Debian	isc-kea	bookworm	`2.2.0-6`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	isc-kea	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	isc-kea	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	isc-kea	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	isc-kea	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[kea]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-admin]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-common]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-ctrl-agent]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-dev]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-dhcp4-server]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-dhcp6-server]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-dhcp-ddns-server]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · amd64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · arm64 · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[kea-doc]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
[python3-kea-connector]Not affected
Source package: [isc-kea]
Details (2)
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm
- 2.2.0-6 · all · bookworm
  Not affected
  dsa · isc-kea · debian · bookworm

Observed: Oct 23, 2026, 5:16:53 PM UTC

References

[https://security-tracker.debian.org/tracker/CVE-2015-8373]

[Debian Security Tracker] · [FIRST EPSS]