165 matches found
QNX 6.4.0 - bitflipped ELF Binary 'id' Kernel Panic (Denial of Service)
begin 644 qnx-crash.bin M?T5,1@$!0@P!&@$"0"F'00& M"@&08;AT-$.@P7S$P/0 MT@0!04!$RP!^@"!@@/XP! M,0%!$WP$P$","@!A0$8$ MQPG-0!WH0+"P!@0C"$B!!@ M&!@$0+AU0WO;&EB+VQD6YX+G-O+C!C\ M44Y8"$$0"I"0'B@."@ M!Z:@"'P!03P!4/ M&P0,D& M"GD$"0+D/^0W"P! MT'2&!D7W07'=$0 MA@%,+2T MH=$@9P!:"T2 M@"3$HV$@"X;@!W0$"...
QNX RTOS 6.4 - '.ELF' Binary File Local Denial of Service
source: https://www.securityfocus.com/bid/33352/info QNX RTOS is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause a kernel panic, denying service to legitimate users. QNX RTOS 6.4.0 is vulnerable; other versions may also be affected...
linux x86 shellcode obfuscator
linux x86 shellcode obfuscator. Shellcode exploit for linx86 platform / sm4x - 2008 = sm4x0rcist a7 gmail d07 com - sh3llc0der.c v0.1 beta - elf binary shellcode encryptor, NULL free for IDS payload bypassing - key is a simple int for xxp decryptionencryptionp modify to add/subtract if needed - i...
Hack of the classic tutorial of buffer overflow and decryption(a)-vulnerability warning-the black bar safety net
The buffer overflow weakness was born in the 7 0's. Morris Worm8 0'scan be considered their first public application. From the 9 0's, related document, such as the famous Aleph1's”Smashing the Stack for Fun and Profit”and code has been on the Internet disclosed. This article is about some need to...
Debian DSA-1237-1 : kernel-source-2.4.27 - several vulnerabilities
Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2005-4093 Olof Johansson reported a local DoS Denia...
DSA-1237 kernel-source-2.4.27 - several
Bulletin has no description...
.ELF Binaries - Local Privilege Escalation
gcc infR3.s -o infR3 strip infR3 find a writable binary example: ls ./infR3 /bin/ls when root calls the writable ls, chmod will be setuided Coded by [email protected] == [email protected] .text .global main infeccion de start para conseguir local root use at your own risk Coded by...
USN-263-1: Linux kernel vulnerabilities
A flaw was found in the module reference counting for loadable protocol modules of netfilter. By performing particular socket operations, a local attacker could exploit this to crash the kernel. This flaw only affects Ubuntu 5.10. CVE-2005-3359 David Howells noticed a race condition in the addkey...
Ubuntu 4.10 / 5.04 : linux-source-2.6.8.1, linux-source-2.6.10 vulnerabilities (USN-131-1)
Colin Percival discovered an information disclosure in the 'Hyper Threading Technology' architecture in processors which are capable of simultaneous multithreading in particular Intel Pentium 4, Intel Mobile Pentium 4, and Intel Xeon processors. This allows a malicious thread to monitor the...
Mandrake Linux Security Advisory : kernel (MDKSA-2005:110)
Multiple vulnerabilities in the Linux kernel have been discovered and fixed in this update. The following CVE names have been fixed in the LE2005 kernel : Colin Percival discovered a vulnerability in Intel's Hyper-Threading technology could allow a local user to use a malicious thread to create...
security flaw
The elfcoredump function in binfmtelf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the createelftables function, causes a negative length argument to pass ...
Linux kernel ELF core dump privilege elevation
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, since it became clear from the discussion in January about the uselib vulnerability, that the Linux community prefers full, non-embargoed disclosure of kernel bugs, I release full details right now. However to follows at least some of the...
CVE-2005-1263
The elfcoredump function in binfmtelf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the createelftables function, causes a negative length argument to pass ...
CVE-2005-1263
The elfcoredump function in binfmtelf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the createelftables function, causes a negative length argument to pass ...
Important: Red Hat Security Advisory: kernel security update
Updated kernel packages that fix several security issues in Red Hat Enterprise Linux 2.1 are now available. The Linux kernel handles the basic functions of the operating system. This advisory includes fixes for the following security issues: iSEC Security Research discovered a VMA handling flaw i...
CVE-2004-1234
loadelfbinary in Linux before 2.4.26 allows local users to cause a denial of service system crash via an ELF binary in which the interpreter is NULL...
CVE-2004-1234
loadelfbinary in Linux before 2.4.26 allows local users to cause a denial of service system crash via an ELF binary in which the interpreter is NULL...
CVE-2004-1234
The CVE-2004-1234 entry refers to a vulnerability in the Linux kernel where load_elf_binary for ELF binaries with a NULL interpreter can trigger a denial of service (system crash) on local attackers. This affects Linux kernels prior to 2.4.26. The SUSE security page and related OpenVAS/DSA entrie...
[SA13627] Linux Kernel 32bit System Call Emulation and ELF Binary Vulnerabilities
TITLE: Linux Kernel 32bit System Call Emulation and ELF Binary Vulnerabilities SECUNIA ADVISORY ID: SA13627 VERIFY ADVISORY: http://secunia.com/advisories/13627/ CRITICAL: Less critical IMPACT: Privilege escalation, DoS WHERE: Local system OPERATING SYSTEM: Linux Kernel 2.4.x...