CVE-2014-4870
UnknownEPSS 0.35%
Last modified
CVE-2014-4870 is a vulnerability of currently unknown severity. /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.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
/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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Brocade | Vyatta 5400 Vrouter Software | 6.4 |
| Brocade | Vyatta 5400 Vrouter Software | 6.6 |
| Brocade | Vyatta 5400 Vrouter Software | 6.7 |
| Brocade | Vyatta 5400 Vrouter | All versions |
References
- http://www.kb.cert.org/vuls/id/111588Third Party Advisory, US Government Resource
- http://www.kb.cert.org/vuls/id/111588Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2014-4870?
Severity scoring for CVE-2014-4870 is pending analysis. The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2014-4870?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2014-4870?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST