CVE-2020-5221

Summary: CVE-2020-5221 affects uftpd prior to 2.11, where an unauthenticated user can perform a directory traversal using multiple FTP commands due to an inadequately implemented chroot in compose_abspath(), allowing read/write to arbitrary filesystem locations. The issue is mitigated by upgradin...

openSUSE Security Update : uftpd (openSUSE-2020-69)

This update for uftpd to version 2.11 fixes the following issues : - CVE-2020-5204: Fixed a buffer overflow in FTP PORT parser boo1160199. - Fixed additional bugs which could have security implications. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

OPENSUSE-SU-2020:0069-1 Security update for uftpd

This update for uftpd to version 2.11 fixes the following issues: - CVE-2020-5204: Fixed a buffer overflow in FTP PORT parser boo1160199. - Fixed additional bugs which could have security implications...

Security update for uftpd (important)

openSUSE Security Update: Security update for uftpd Announcement ID: openSUSE-SU-2020:0069-1 Rating: important References: 1160199 Cross-References: CVE-2020-5204 Affected Products: openSUSE Leap 15.1 An update that fixes one vulnerability is now available. Description: This update for uftpd to...

uftpd Buffer Overflow Vulnerability

uftpd is a Linux-based FTP/TFTP file transfer server. A buffer overflow vulnerability exists in the 'handlePORT' function of the ftpcmd.c file in uftpd versions prior to 2.11. The vulnerability stems from a network system or product performing operations in memory without properly validating data...

CVE-2020-5204

In uftpd before 2.11, there is a buffer overflow vulnerability in handlePORT in ftpcmd.c that is caused by a buffer that is 16 bytes large being filled via sprintf with user input based on the format specifier string %d.%d.%d.%d. The 16 byte size is correct for valid IPv4 addresses...

CVE-2020-5204

In uftpd before 2.11, there is a buffer overflow vulnerability in handlePORT in ftpcmd.c that is caused by a buffer that is 16 bytes large being filled via sprintf with user input based on the format specifier string %d.%d.%d.%d. The 16 byte size is correct for valid IPv4 addresses...

Buffer overflow

In uftpd before 2.11, there is a buffer overflow vulnerability in handlePORT in ftpcmd.c that is caused by a buffer that is 16 bytes large being filled via sprintf with user input based on the format specifier string %d.%d.%d.%d. The 16 byte size is correct for valid IPv4 addresses...

CVE-2020-5204

CVE-2020-5204 affects uftpd prior to 2.11. A buffer overflow exists in FTP PORT parsing (ftpcmd.c handle_PORT) where a 16-byte buffer can overflow when filling input with a format string like %d.%d.%d.%d using user input. The root cause is sprintf-based population of the IPv4-like string exceedin...

CVE-2020-5204 Buffer overflow vulnerability in uftpd

In uftpd before 2.11, there is a buffer overflow vulnerability in handlePORT in ftpcmd.c that is caused by a buffer that is 16 bytes large being filled via sprintf with user input based on the format specifier string %d.%d.%d.%d. The 16 byte size is correct for valid IPv4 addresses...

██████: Directory Traversal in uftpd 2.6-2.10

Description It is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to improper path sanitization in the chroot jail implementation in common.c's composeabspath. Impact...