Vulnerability Details : CVE-2014-4870
/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.
Vulnerability category: Input validation
Exploit prediction scoring system (EPSS) score for CVE-2014-4870
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-4870
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2014-4870
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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-2014-4870
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http://www.kb.cert.org/vuls/id/111588
VU#111588 - Brocade Vyatta 5400 vRouter contains multiple vulnerabilitiesThird Party Advisory;US Government Resource
Products affected by CVE-2014-4870
- cpe:2.3:a:brocade:vyatta_5400_vrouter_software:6.4:*:*:*:*:*:*:*
- cpe:2.3:a:brocade:vyatta_5400_vrouter_software:6.7:*:*:*:*:*:*:*
- cpe:2.3:a:brocade:vyatta_5400_vrouter_software:6.6:*:*:*:*:*:*:*
- cpe:2.3:h:brocade:vyatta_5400_vrouter:-:*:*:*:*:*:*:*