PXE Server DHCP Packet Denial Of Service Vulnerability

PXE Server DHCP Packet Denial Of Service Vulnerability

Solution:
HP advises that the packages listed in RHSA-2002:162 under Red Hat Linux 7.1 i386 are installed to patch HP Secure OS Software for Linux Release 1.0.

The SCO Group has released an advisory for OpenLinux. Further details are available in the referenced advisory.

Updates are available:

RedHat PXE Server 0.1

Red Hat pxe-0.1-31.100.6.2.i386.rpm
ftp://updates.redhat.com/6.2/en/os/i386/pxe-0.1-31.100.6.2.i386.rpm

Red Hat pxe-0.1-31.99.7.3.i386.rpm
ftp://updates.redhat.com/7.0/en/os/i386/pxe-0.1-31.99.7.3.i386.rpm

Red Hat pxe-0.1-31.99.7.3.i386.rpm
ftp://updates.redhat.com/7.1/en/os/i386/pxe-0.1-31.99.7.3.i386.rpm

Red Hat pxe-0.1-31.99.7.3.i386.rpm
ftp://updates.redhat.com/7.2/en/os/i386/pxe-0.1-31.99.7.3.i386.rpm

Red Hat pxe-0.1-31.99.7.3.i386.rpm
ftp://updates.redhat.com/7.3/en/os/i386/pxe-0.1-31.99.7.3.i386.rpm

HP Secure OS software for Linux 1.0

Red Hat pxe-0.1-31.99.7.3.i386.rpm
ftp://updates.redhat.com/7.1/en/os/i386/pxe-0.1-31.99.7.3.i386.rpm

Caldera OpenLinux Server 3.1

SCO pxe-0.1-33.i386.rpm
ftp://ftp.sco.com/pub/updates/OpenLinux/3.1/Server/CSSA-2002-044.0/RPM S/pxe-0.1-33.i386.rpm

Caldera OpenLinux Workstation 3.1

SCO pxe-0.1-33.i386.rpm
ftp://ftp.sco.com/pub/updates/OpenLinux/3.1/Workstation/CSSA-2002-044. 0/RPMS/pxe-0.1-33.i386.rpm

Caldera OpenLinux Server 3.1.1

SCO pxe-0.1-33.i386.rpm
ftp://ftp.sco.com/pub/updates/OpenLinux/3.1.1/Server/CSSA-2002-044.0/R PMS/pxe-0.1-33.i386.rpm

Caldera OpenLinux Workstation 3.1.1

SCO pxe-0.1-33.i386.rpm
ftp://ftp.sco.com/pub/updates/OpenLinux/3.1.1/Workstation/CSSA-2002-04 4.0/RPMS/pxe-0.1-33.i386.rpm