Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

BID:46942

Info

Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

Bugtraq ID: 46942
Class: Design Error
CVE: CVE-2010-1674
Remote: Yes
Local: No
Published: Mar 21 2011 12:00AM
Updated: Apr 13 2015 08:24PM
Credit: Debian
Vulnerable: Ubuntu Ubuntu Linux 9.10 sparc
Ubuntu Ubuntu Linux 9.10 powerpc
Ubuntu Ubuntu Linux 9.10 lpia
Ubuntu Ubuntu Linux 9.10 i386
Ubuntu Ubuntu Linux 9.10 ARM
Ubuntu Ubuntu Linux 9.10 amd64
Ubuntu Ubuntu Linux 8.04 LTS sparc
Ubuntu Ubuntu Linux 8.04 LTS powerpc
Ubuntu Ubuntu Linux 8.04 LTS lpia
Ubuntu Ubuntu Linux 8.04 LTS i386
Ubuntu Ubuntu Linux 8.04 LTS amd64
Ubuntu Ubuntu Linux 6.06 LTS sparc
Ubuntu Ubuntu Linux 6.06 LTS powerpc
Ubuntu Ubuntu Linux 6.06 LTS i386
Ubuntu Ubuntu Linux 6.06 LTS amd64
Ubuntu Ubuntu Linux 10.10 powerpc
Ubuntu Ubuntu Linux 10.10 i386
Ubuntu Ubuntu Linux 10.10 ARM
Ubuntu Ubuntu Linux 10.10 amd64
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
SuSE SUSE Linux Enterprise Server 10 SP2
SuSE openSUSE 11.4
SuSE openSUSE 11.3
S.u.S.E. openSUSE 11.2
RedHat Enterprise Linux Desktop Workstation 5 client
Red Hat Enterprise Linux Workstation Optional 6
Red Hat Enterprise Linux Workstation 6
Red Hat Enterprise Linux Server Optional 6
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux Desktop 5 client
Red Hat Enterprise Linux 5 Server
Quagga Quagga Routing Software Suite 0.99.17
Quagga Quagga Routing Software Suite 0.99.16
Quagga Quagga Routing Software Suite 0.99.15
Quagga Quagga Routing Software Suite 0.99.11
Quagga Quagga Routing Software Suite 0.99.9
Quagga Quagga Routing Software Suite 0.99.8
Quagga Quagga Routing Software Suite 0.99.7
Quagga Quagga Routing Software Suite 0.99.6
Quagga Quagga Routing Software Suite 0.99.5
Quagga Quagga Routing Software Suite 0.99.4
Quagga Quagga Routing Software Suite 0.99.3
Quagga Quagga Routing Software Suite 0.99.2
Quagga Quagga Routing Software Suite 0.99.1
Quagga Quagga Routing Software Suite 0.98.6
Quagga Quagga Routing Software Suite 0.98.5
Quagga Quagga Routing Software Suite 0.98.3
Quagga Quagga Routing Software Suite 0.97.3
Quagga Quagga Routing Software Suite 0.96.4
Quagga Quagga Routing Software Suite 0.96.3
Quagga Quagga Routing Software Suite 0.96.2
+ Red Hat Enterprise Linux AS 3
 + RedHat Enterprise Linux ES 3
 Quagga Quagga 0.99.17
Quagga Quagga 0.99.16
Quagga Quagga 0.99.15
Quagga Quagga 0.99.14
Quagga Quagga 0.99.13
Quagga Quagga 0.99.12
Quagga Quagga 0.99.11
Quagga Quagga 0.99.10
Quagga Quagga 0.99.9
Quagga Quagga 0.99.8
Quagga Quagga 0.99.7
Quagga Quagga 0.99.6
Quagga Quagga 0.99.5
Quagga Quagga 0.99.4
Quagga Quagga 0.99.3
Quagga Quagga 0.99.2
Quagga Quagga 0.99.1
Quagga Quagga 0.98.6
Quagga Quagga 0.98.5
Quagga Quagga 0.98.3
Quagga Quagga 0.98.2
Quagga Quagga 0.98.1
Quagga Quagga 0.98
Quagga Quagga 0.97.5
Quagga Quagga 0.97.3
Quagga Quagga 0.97.2
Quagga Quagga 0.97.1
Quagga Quagga 0.97
Quagga Quagga 0.96.5
Quagga Quagga 0.96.3
Quagga Quagga 0.96.2
Quagga Quagga 0.98.4
Quagga Quagga 0.97.4
Quagga Quagga 0.96.4
Quagga Quagga 0.96.1
Quagga Quagga 0.96
Quagga Quagga 0.95
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Oracle Enterprise Linux 5
MandrakeSoft Corporate Server 4.0 x86_64
MandrakeSoft Corporate Server 4.0
Debian Linux 5.0 sparc
Debian Linux 5.0 s/390
Debian Linux 5.0 powerpc
Debian Linux 5.0 mipsel
Debian Linux 5.0 mips
Debian Linux 5.0 m68k
Debian Linux 5.0 ia-64
Debian Linux 5.0 ia-32
Debian Linux 5.0 hppa
Debian Linux 5.0 armel
Debian Linux 5.0 arm
Debian Linux 5.0 amd64
Debian Linux 5.0 alpha
Debian Linux 5.0
Not Vulnerable:

Discussion

Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

Quagga is prone to a remote denial-of-service vulnerability caused by a NULL-pointer dereference in the Border Gateway Protocol daemon (bgpd).

Exploiting this issue allows remote attackers to cause the daemon to crash, denying further service to legitimate users.

Exploit / POC

Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

Attackers can use readily available tools to exploit this issue.

Solution / Fix

Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

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


Ubuntu Ubuntu Linux 9.10 sparc

Ubuntu Ubuntu Linux 8.04 LTS powerpc

Ubuntu Ubuntu Linux 8.04 LTS sparc

Ubuntu Ubuntu Linux 9.10 powerpc

Ubuntu Ubuntu Linux 6.06 LTS sparc

Ubuntu Ubuntu Linux 8.04 LTS amd64

Ubuntu Ubuntu Linux 9.10 lpia

Ubuntu Ubuntu Linux 10.10 amd64

Ubuntu Ubuntu Linux 10.04 powerpc

Ubuntu Ubuntu Linux 9.10 i386

Ubuntu Ubuntu Linux 10.04 amd64

Ubuntu Ubuntu Linux 9.10 ARM

Ubuntu Ubuntu Linux 9.10 amd64

Ubuntu Ubuntu Linux 10.04 ARM

Ubuntu Ubuntu Linux 10.04 i386

Ubuntu Ubuntu Linux 10.10 ARM

Ubuntu Ubuntu Linux 6.06 LTS powerpc

Ubuntu Ubuntu Linux 8.04 LTS lpia

References

Quagga BGP Daemon Null Pointer Deference Denial Of Service Vulnerability

References:

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