Vulnerability Details : CVE-2015-8373
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.
Vulnerability category: Denial of service
Products affected by CVE-2015-8373
- cpe:2.3:a:isc:kea:1.0.0:beta:*:*:*:*:*:*
- cpe:2.3:a:isc:kea:0.9.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-8373
4.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-8373
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H |
2.2
|
4.0
|
NIST |
CWE ids for CVE-2015-8373
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8373
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175218.html
[SECURITY] Fedora 22 Update: kea-0.9.2-2.fc22
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175337.html
[SECURITY] Fedora 23 Update: kea-1.0.0-1.fc23
-
https://kb.isc.org/article/AA-01318
CVE-2015-8373 - ISC Kea: unexpected termination while handling a malformed packet - Security AdvisoriesVendor Advisory
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