Vulnerability Details : CVE-2009-0418
The IPv6 Neighbor Discovery Protocol (NDP) implementation in HP HP-UX B.11.11, B.11.23, and B.11.31 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity), read private network traffic, and possibly execute arbitrary code via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.
Vulnerability category: Input validationExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-0418
Probability of exploitation activity in the next 30 days: 13.34%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 95 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-0418
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2009-0418
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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-2009-0418
Products affected by CVE-2009-0418
- cpe:2.3:o:hp:hp-ux:b.11.11:*:*:*:*:*:*:*
- cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:*
- cpe:2.3:o:hp:hp-ux:b.11.31:*:*:*:*:*:*:*