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.


Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200407-04] Pure-FTPd: Potential DoS when maximum connections is reached


Vulnerability Assessment Details

[GLSA-200407-04] Pure-FTPd: Potential DoS when maximum connections is reached

Vulnerability Assessment Summary
Pure-FTPd: Potential DoS when maximum connections is reached

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200407-04
(Pure-FTPd: Potential DoS when maximum connections is reached)


Pure-FTPd contains a bug in the accept_client function handling the setup
of new connections.

Impact

When the maximum number of connections is reached a possible hacker could exploit
this vulnerability to perform a Denial of Service attack.

Workaround

There is no known workaround at this time. All users are encouraged to
upgrade to the latest available version.

References:
http://www.pureftpd.org


Solution:
All Pure-FTPd users should upgrade to the latest stable version:
# emerge sync
# emerge -pv ">=net-ftp/pure-ftpd-1.0.18-r1"
# emerge ">=net-ftp/pure-ftpd-1.0.18-r1"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2005 Michel Arboi

Cables, Connectors

Micro SD TF Memory Card Kit Male to Female Extension Adapter Extender Tools PCBA
$0.01
Micro SD TF Memory Card Kit Male to Female Extension Adapter Extender Tools PCBA pictureLenovo 300S-11IBR Desktop, Intel Pentium, 4GB Memory, 500GB Hard Drive, Black
$133.89
Lenovo 300S-11IBR Desktop, Intel Pentium, 4GB Memory, 500GB Hard Drive, Black pictureNIB - HPE 4GB (1X4GB) Dual Rank X8 DDR3-1333 Unbuffered Memory - 86392
$22.39
NIB - HPE 4GB (1X4GB) Dual Rank X8 DDR3-1333 Unbuffered Memory - 86392 pictureMini Cat Claw Model USB 2.0 16GB Memory Stick Storage Flash Pen Drive U Disk DS
$0.29
Mini Cat Claw Model USB 2.0 16GB Memory Stick Storage Flash Pen Drive U Disk DS picture


Discussions

No Discussions have been posted on this vulnerability.