Vulnerability Assessment & Network Security Forums
If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
glFTPd: Local buffer overflow vulnerability
Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200409-27
(glFTPd: Local buffer overflow vulnerability)
The glFTPd server is vulnerable to a buffer overflow in the 'dupescan'
program. This vulnerability is due to an unsafe strcpy() call which can
cause the program to crash when a large argument is passed.
A local user with malicious intent can pass a parameter to the dupescan
program that exceeds the size of the buffer, causing it to overflow. This
can lead the program to crash, and potentially permit arbitrary code
execution with the permissions of the user running glFTPd, which could be
the root user.
There is no known workaround at this time.
All glFTPd users should upgrade to the latest version:
# emerge sync
# emerge -pv ">=net-ftp/glftpd-1.32-r1"
# emerge ">=net-ftp/glftpd-1.32-r1"
Network Security Threat Level: Medium
Networks Security ID:
Vulnerability Assessment Copyright: (C) 2005 Michel Arboi
|IBM SYSTEM X3650 M4 2.5 SERVER TWO E5-2630LV2 2.40GHZ 128GB 146GB 15K SAS M5110E
|IBM SYSTEM X3550 M5 SERVER TWO E5-2609V3 1.9GHZ 32GB 500GB 7.2K 6G NL SAS
|IBM 44R5619 | System Server Motherboard Intel Xeon E5405 2.00GHz 8x512MB w/Tray
|IBM Flex System Node P460 - w/4 x 3.6 GHz 8Core CPU & 2 x 200GB SSD - AS-IS
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