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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:open_tftp_server_project:open_tftp_server:*:*:*:*:sp:*:*:*

Information

Published : 2019-12-23 15:15

Updated : 2020-01-03 08:46

NVD link : CVE-2018-10388

Mitre link : CVE-2018-10388

JSON object : View

CWE

CWE-134

Use of Externally-Controlled Format String

Products Affected

open_tftp_server_project

open_tftp_server

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9.8 /10