Vulnerability Details : CVE-2019-6472
A packet containing a malformed DUID can cause the Kea DHCPv6 server process (kea-dhcp6) to exit due to an assertion failure. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2.
Exploit prediction scoring system (EPSS) score for CVE-2019-6472
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 25 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-6472
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
3.3
|
LOW | AV:A/AC:L/Au:N/C:N/I:N/A:P |
6.5
|
2.9
|
NIST |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
Internet Systems Consortium (ISC) |
CWE ids for CVE-2019-6472
-
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6472
-
https://kb.isc.org/docs/cve-2019-6472
CVE-2019-6472: A packet containing a malformed DUID can cause the kea-dhcp6 server to terminate - Security AdvisoriesVendor Advisory
Products affected by CVE-2019-6472
- cpe:2.3:a:isc:kea:*:*:*:*:*:*:*:*
- cpe:2.3:a:isc:kea:1.6.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:isc:kea:1.6.0:beta1:*:*:*:*:*:*