shell bypass 403
UnknownSec Shell
:
/
proc
/
2367776
/
cwd
/
bin
/ [
drwxr-xr-x
]
upload
mass deface
mass delete
console
info server
name :
perf
#!/bin/bash full_version=`uname -r` # First check for a fully qualified version. this="/usr/lib/linux-tools/$full_version/`basename $0`" if [ -f "$this" ]; then exec "$this" "$@" fi # Removing flavour from version i.e. generic or server. flavour_abi=${full_version#*-} flavour=${flavour_abi#*-} version=${full_version%-$flavour} this="$0_$version" if [ -f "$this" ]; then exec "$this" "$@" fi # Before saucy kernels we had no flavour linkage. if dpkg --compare-versions "$version" lt "3.11.0"; then flavour='' else flavour="-$flavour" fi # Hint at the cloud tools if they exist (trusty and later) if dpkg --compare-versions "$version" ge "3.13.0"; then cld="" else cld=":" fi # Work out if this is an LTS backport or not. codename=`lsb_release -cs` case "$codename" in precise) base='3.2.0-9999' ;; trusty) base='3.13.0-9999' ;; *) base='' ;; esac std="" lts=":" if [ "$base" != "" ]; then if dpkg --compare-versions "$version" gt "$base"; then std=":" lts="" fi fi # Give them a hint as to what to install. echo "WARNING: `basename $0` not found for kernel $version" >&2 echo "" >&2 echo " You may need to install the following packages for this specific kernel:" >&2 echo " linux-tools-$version$flavour" >&2 $cld echo " linux-cloud-tools-$version$flavour" >&2 echo "" >&2 echo " You may also want to install one of the following packages to keep up to date:" >&2 $std echo " linux-tools$flavour" >&2 $std $cld echo " linux-cloud-tools$flavour" >&2 $lts echo " linux-tools$flavour-lts-<series>" >&2 $lts $cld echo " linux-cloud-tools$flavour-lts-<series>" >&2 exit 2
© 2026 UnknownSec