7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.01 Low
EPSS
Percentile
82.9%
The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | isc-dhcp | < 4.1.1-P1-16 | isc-dhcp_4.1.1-P1-16_all.deb |
Debian | 11 | all | isc-dhcp | < 4.1.1-P1-16 | isc-dhcp_4.1.1-P1-16_all.deb |
Debian | 10 | all | isc-dhcp | < 4.1.1-P1-16 | isc-dhcp_4.1.1-P1-16_all.deb |
Debian | 999 | all | isc-dhcp | < 4.1.1-P1-16 | isc-dhcp_4.1.1-P1-16_all.deb |
Debian | 13 | all | isc-dhcp | < 4.1.1-P1-16 | isc-dhcp_4.1.1-P1-16_all.deb |