Vulnerability Details : CVE-1999-1421
NBase switches NH208 and NH215 run a TFTP server which allows remote attackers to send software updates to modify the switch or cause a denial of service (crash) by guessing the target filenames, which have default names.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-1999-1421
Probability of exploitation activity in the next 30 days: 1.28%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 84 % EPSS Score History EPSS FAQ
CVSS scores for CVE-1999-1421
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST |
References for CVE-1999-1421
Products affected by CVE-1999-1421
- cpe:2.3:h:n-base:nh208:*:*:*:*:*:*:*:*
- cpe:2.3:h:n-base:nh215:*:*:*:*:*:*:*:*