Vulnerability Details : CVE-2018-10388
Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2018-10388
- cpe:2.3:a:open_tftp_server_project:open_tftp_server:*:*:*:*:sp:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-10388
1.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-10388
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-10388
-
The product uses a function that accepts a format string as an argument, but the format string originates from an external source.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-10388
-
https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/
Open TFTP Server / Discussion / Open Discussion: Several security issues in Open TFTP ServerPatch;Third Party Advisory
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