Infecting Elf Binaries to Gain Local Root Exploit

Exploit for linux platform in category local exploits ================================================= Infecting Elf Binaries to Gain Local Root Exploit ================================================= gcc infR3.s -o infR3 strip infR3 find a writable binary example: ls ./infR3 /bin/ls when root...

.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...

.ELF Binaries - Local Privilege Escalation

.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...

USN-347-1: Linux kernel vulnerabilities

Sridhar Samudrala discovered a local Denial of Service vulnerability in the handling of SCTP sockets. By opening such a socket with a special SOLINGER value, a local attacker could exploit this to crash the kernel. CVE-2006-4535 Kirill Korotaev discovered that the ELF loader on the ia64 and sparc...

Linux kernel DoS

Special SOLINGER value for SCTP socket causes system to crash. ELF loader vulnerability on 64-bit system causes system to crash on malformed ELF binary...

CVE-2006-4538

Linux kernel 2.6.17 and earlier, when running on IA64 or SPARC platforms, allows local users to cause a denial of service crash via a malformed ELF file that triggers memory maps that cross region boundaries...

CVE-2006-4538

Linux kernel 2.6.17 and earlier, when running on IA64 or SPARC platforms, allows local users to cause a denial of service crash via a malformed ELF file that triggers memory maps that cross region boundaries...

CVE-2006-4538

Linux kernel 2.6.17 and earlier, when running on IA64 or SPARC platforms, allows local users to cause a denial of service crash via a malformed ELF file that triggers memory maps that cross region boundaries...

security flaw

Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service "endless recursive fault" via unknown attack vectors related to a "bad elf entry address."...

CVE-2004-0138

CVE-2004-0138 affects the Linux kernel 2.4 series prior to 2.4.25. The vulnerability lies in the ELF loader: a crafted ELF with an invalid interpreter arch triggers a BUG() when an invalid VMA is unmapped, allowing local denial of service (crash). The issue is mitigated by upgrading to 2.4.25 or ...

CVE-2004-0138

The ELF loader in Linux kernel 2.4 before 2.4.25 allows local users to cause a denial of service crash via a crafted ELF file with an interpreter with an invalid arch architecture, which triggers a BUG when an invalid VMA is unmapped...

security flaw

Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service "endless recursive fault" via unknown attack vectors related to a "bad elf entry address."...

Design/Logic Flaw

The elfloadfile function in NetBSD 2.0 through 3.0 allows local users to cause a denial of service kernel crash via an ELF interpreter that does not have a PTLOAD section in its header, which triggers a null dereference...

CVE-2006-1589

The elfloadfile function in NetBSD 2.0 through 3.0 allows local users to cause a denial of service kernel crash via an ELF interpreter that does not have a PTLOAD section in its header, which triggers a null dereference...

CVE-2006-1589

The elfloadfile function in NetBSD 2.0 through 3.0 allows local users to cause a denial of service kernel crash via an ELF interpreter that does not have a PTLOAD section in its header, which triggers a null dereference...

CVE-2006-1589

The CVE-2006-1589 entry affects NetBSD 2.0 through 3.0, where the elf_load_file function is vulnerable. A local user can trigger a kernel crash (denial of service) by loading an ELF interpreter that lacks a PT_LOAD header, causing a null dereference. The available connected documents confirm the ...

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 / 5.10 : linux-source-2.6.8.1/-2.6.10/-2.6.12 vulnerabilities (USN-263-1)

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...

CVE-2006-0741

Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service "endless recursive fault" via unknown attack vectors related to a "bad elf entry address."...

CVE-2006-0741

Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service "endless recursive fault" via unknown attack vectors related to a "bad elf entry address."...