Vulnerabilities > CVE-2020-14149 - NULL Pointer Dereference vulnerability in Troglobit Uftpd

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

troglobit

CWE-476

NVD

Published: 2020-06-15

Updated: 2024-11-21

Summary

In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.

Vulnerable Configurations

Part	Description	Count
Application	Troglobit Troglobit Uftpd 0.1 Troglobit Uftpd 1.0 Troglobit Uftpd 1.1 Troglobit Uftpd 1.2 Troglobit Uftpd 1.3 Troglobit Uftpd 1.4 Troglobit Uftpd 1.5 Troglobit Uftpd 1.6 Troglobit Uftpd 1.7 Troglobit Uftpd 1.8 Troglobit Uftpd 1.9 Troglobit Uftpd 1.9.1 Troglobit Uftpd 2.0 Troglobit Uftpd 2.0.1 Troglobit Uftpd 2.0.2 Troglobit Uftpd 2.1 Troglobit Uftpd 2.2 Troglobit Uftpd 2.3 Troglobit Uftpd 2.4 Troglobit Uftpd 2.5 Troglobit Uftpd 2.6 Troglobit Uftpd 2.7 Troglobit Uftpd 2.8 Troglobit Uftpd 2.9 Troglobit Uftpd 2.10 Troglobit Uftpd 2.11	27

Common Weakness Enumeration (CWE)

CWE-476 - NULL Pointer Dereference

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References