GLFTPD IP Check Security Bypass Vulnerability

BID:17118

Info

GLFTPD IP Check Security Bypass Vulnerability

Bugtraq ID: 17118
Class: Design Error
CVE:
Remote: Yes
Local: No
Published: Mar 15 2006 12:00AM
Updated: Mar 16 2006 06:00PM
Credit: This issue was disclosed by the vendor.
Vulnerable: GlFtpd GlFtpd 2.0.1 RC4
GlFtpd GlFtpd 2.0.1 RC3
GlFtpd GlFtpd 2.0.1 RC2
GlFtpd GlFtpd 2.0.1 RC1
GlFtpd GlFtpd 2.0 RC7
GlFtpd GlFtpd 2.0 RC6
GlFtpd GlFtpd 2.0 RC5
GlFtpd GlFtpd 2.0 RC4
GlFtpd GlFtpd 2.0 RC3
GlFtpd GlFtpd 2.0 RC2
GlFtpd GlFtpd 2.0 RC1
GlFtpd GlFtpd 2.0
GlFtpd GlFtpd 1.32
GlFtpd GlFtpd 1.31
GlFtpd GlFtpd 1.29.1
GlFtpd GlFtpd 1.28
GlFtpd GlFtpd 1.27
GlFtpd GlFtpd 1.26
GlFtpd GlFtpd 1.24
GlFtpd GlFtpd 1.23
GlFtpd GlFtpd 1.22 b
GlFtpd GlFtpd 1.21 b9
GlFtpd GlFtpd 1.21 b8
GlFtpd GlFtpd 1.21 b7
GlFtpd GlFtpd 1.21 b6
GlFtpd GlFtpd 1.21 b5
GlFtpd GlFtpd 1.21 b4
GlFtpd GlFtpd 1.21 b3
GlFtpd GlFtpd 1.21 b2
GlFtpd GlFtpd 1.21 b1
GlFtpd GlFtpd 1.21
GlFtpd GlFtpd 1.20
GlFtpd GlFtpd 1.19
GlFtpd GlFtpd 1.18 a
GlFtpd GlFtpd 1.18
GlFtpd GlFtpd 1.17.2
GlFtpd GlFtpd 1.16.9
GlFtpd GlFtpd 1.13.6
GlFtpd GlFtpd 1.3
Not Vulnerable: GlFtpd GlFtpd 2.0.1 RC5

Discussion

GLFTPD IP Check Security Bypass Vulnerability


glFTPd is prone to a security-bypass vulnerability. This issue is due to a design error in the application when validating IP addresses.

An attacker can exploit this issue to bypass certain security restrictions. This results in a false sense of security and may aid attackers in further attacks.

Exploit / POC

GLFTPD IP Check Security Bypass Vulnerability

This issue can be exploited via an FTP client.

Solution / Fix

GLFTPD IP Check Security Bypass Vulnerability

Solution:
The vendor has addressed this issue in versions 2.01RC5 and later. Contact the vendor for further information on obtaining and applying the appropriate updates.


GlFtpd GlFtpd 1.13.6

GlFtpd GlFtpd 1.16.9

GlFtpd GlFtpd 1.17.2

GlFtpd GlFtpd 1.18

GlFtpd GlFtpd 1.18 a

GlFtpd GlFtpd 1.19

GlFtpd GlFtpd 1.20

GlFtpd GlFtpd 1.21 b3

GlFtpd GlFtpd 1.21 b6

GlFtpd GlFtpd 1.21 b8

GlFtpd GlFtpd 1.21 b1

GlFtpd GlFtpd 1.21

GlFtpd GlFtpd 1.21 b4

GlFtpd GlFtpd 1.21 b9

GlFtpd GlFtpd 1.21 b2

GlFtpd GlFtpd 1.21 b5

GlFtpd GlFtpd 1.21 b7

GlFtpd GlFtpd 1.22 b

GlFtpd GlFtpd 1.23

GlFtpd GlFtpd 1.24

GlFtpd GlFtpd 1.26

GlFtpd GlFtpd 1.27

GlFtpd GlFtpd 1.28

GlFtpd GlFtpd 1.29.1

GlFtpd GlFtpd 1.3

GlFtpd GlFtpd 1.31

GlFtpd GlFtpd 1.32

GlFtpd GlFtpd 2.0 RC6

GlFtpd GlFtpd 2.0

GlFtpd GlFtpd 2.0 RC5

GlFtpd GlFtpd 2.0 RC1

GlFtpd GlFtpd 2.0 RC3

GlFtpd GlFtpd 2.0 RC4

GlFtpd GlFtpd 2.0 RC7

GlFtpd GlFtpd 2.0 RC2

GlFtpd GlFtpd 2.0.1 RC4

GlFtpd GlFtpd 2.0.1 RC2

GlFtpd GlFtpd 2.0.1 RC1

GlFtpd GlFtpd 2.0.1 RC3

References

GLFTPD IP Check Security Bypass Vulnerability

References:
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