ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

BID:50631

Info

ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

Bugtraq ID: 50631
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2011-4130
Remote: Yes
Local: No
Published: Nov 10 2011 12:00AM
Updated: Apr 13 2015 10:24PM
Credit: Anonymous via ZDI,Anonymous via ZDI
Vulnerable: Slackware Linux x86_64 -current
Slackware Linux 13.37 x86_64
Slackware Linux 13.37
Slackware Linux 13.1 x86_64
Slackware Linux 13.1
Slackware Linux 13.0 x86_64
Slackware Linux 13.0
Slackware Linux 12.2
Slackware Linux 12.1
Slackware Linux 12.0
Slackware Linux 11.0
Slackware Linux -current
ProFTPD Project ProFTPD 1.3.3 rc2
ProFTPD Project ProFTPD 1.3.3
ProFTPD Project ProFTPD 1.3.2 rc3
ProFTPD Project ProFTPD 1.3.2 rc2
ProFTPD Project ProFTPD 1.3.2
ProFTPD Project ProFTPD 1.3.1
ProFTPD Project ProFTPD 1.3 rc3
ProFTPD Project ProFTPD 1.3 a
ProFTPD Project ProFTPD 1.3 .0rc2
ProFTPD Project ProFTPD 1.3 .0rc1
ProFTPD Project ProFTPD 1.3
ProFTPD Project ProFTPD 1.2.10
+ Debian Linux 3.1 sparc
+ Debian Linux 3.1 s/390
+ Debian Linux 3.1 ppc
+ Debian Linux 3.1 mipsel
+ Debian Linux 3.1 mips
+ Debian Linux 3.1 m68k
+ Debian Linux 3.1 ia-64
+ Debian Linux 3.1 ia-32
+ Debian Linux 3.1 hppa
+ Debian Linux 3.1 arm
+ Debian Linux 3.1 amd64
+ Debian Linux 3.1 alpha
+ Debian Linux 3.1
ProFTPD Project ProFTPD 1.2.9 rc3
ProFTPD Project ProFTPD 1.2.9 rc2
ProFTPD Project ProFTPD 1.2.9 rc1
ProFTPD Project ProFTPD 1.2.9
+ Mandriva Linux Mandrake 10.0
+ OpenPKG OpenPKG 2.0
+ OpenPKG OpenPKG 1.3
+ OpenPKG OpenPKG Current
+ Slackware Linux 9.1
+ Slackware Linux 9.0
+ Slackware Linux 8.1
+ Slackware Linux -current
ProFTPD Project ProFTPD 1.2.8 rc2
ProFTPD Project ProFTPD 1.2.8 rc1
ProFTPD Project ProFTPD 1.2.8
+ Slackware Linux 9.0
+ Slackware Linux 8.1
+ Slackware Linux -current
ProFTPD Project ProFTPD 1.2.7 rc3
ProFTPD Project ProFTPD 1.2.7 rc2
ProFTPD Project ProFTPD 1.2.7 rc1
ProFTPD Project ProFTPD 1.2.7
+ Sun Cobalt Qube 3
ProFTPD Project ProFTPD 1.2.6
ProFTPD Project ProFTPD 1.2.5 rc1
ProFTPD Project ProFTPD 1.2.5
ProFTPD Project ProFTPD 1.2.4
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0
ProFTPD Project ProFTPD 1.2.3
ProFTPD Project ProFTPD 1.2.2 rc3
ProFTPD Project ProFTPD 1.2.2 rc1
ProFTPD Project ProFTPD 1.2.2
ProFTPD Project ProFTPD 1.2.1
ProFTPD Project ProFTPD 1.2 pre9
ProFTPD Project ProFTPD 1.2 pre8
ProFTPD Project ProFTPD 1.2 pre7
ProFTPD Project ProFTPD 1.2 pre6
ProFTPD Project ProFTPD 1.2 pre5
ProFTPD Project ProFTPD 1.2 pre4
ProFTPD Project ProFTPD 1.2 pre3
ProFTPD Project ProFTPD 1.2 pre2
ProFTPD Project ProFTPD 1.2 pre11
ProFTPD Project ProFTPD 1.2 pre10
ProFTPD Project ProFTPD 1.2 pre1
ProFTPD Project ProFTPD 1.2 .0rc3
+ Mandriva Linux Mandrake 8.1 ia64
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 7.2
ProFTPD Project ProFTPD 1.2 .0rc2
ProFTPD Project ProFTPD 1.2 .0rc1
ProFTPD Project ProFTPD 1.2
+ Cobalt Qube 3.0
+ Cobalt Qube 2.0
+ Cobalt RaQ 3.0
+ Cobalt RaQ 2.0
+ Cobalt RaQ 1.1
ProFTPD Project ProFTPD 1.3.3c
ProFTPD Project ProFTPD 1.3.2c
ProFTPD Project ProFTPD 1.3.2b
ProFTPD Project ProFTPD 1.3.2a
Mandriva Linux Mandrake 2011 x86_64
Mandriva Linux Mandrake 2011
Mandriva Linux Mandrake 2010.1 x86_64
Mandriva Linux Mandrake 2010.1
MandrakeSoft Enterprise Server 5 x86_64
MandrakeSoft Enterprise Server 5
Gentoo Linux
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
Not Vulnerable: ProFTPD Project ProFTPD 1.3.4
ProFTPD Project ProFTPD 1.3.3g

Discussion

ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

ProFTPD is prone to a remote code-execution vulnerability.

Successful exploits will allow attackers to execute arbitrary code within the context of the application. Failed exploit attempts will result in a denial-of-service condition.

ProFTPD prior to 1.3.3g are vulnerable.

Exploit / POC

ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

Solution:
Updates are available. Please see the references for more information.


Slackware Linux 12.0

Slackware Linux -current

Slackware Linux 12.2

Slackware Linux 13.1 x86_64

Mandriva Linux Mandrake 2010.1 x86_64

Slackware Linux 13.1

Slackware Linux 12.1

Slackware Linux x86_64 -current

MandrakeSoft Enterprise Server 5 x86_64

MandrakeSoft Enterprise Server 5

Slackware Linux 13.0 x86_64

Mandriva Linux Mandrake 2010.1

Slackware Linux 13.37 x86_64

Slackware Linux 13.0

Mandriva Linux Mandrake 2011 x86_64

Mandriva Linux Mandrake 2011

Slackware Linux 11.0

Slackware Linux 13.37

References

ProFTPD Prior To 1.3.3g Use-After-Free Remote Code Execution Vulnerability

References:
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