Single-Core CPU Cracked Post-Quantum Encryption Candidate Algorithm in Just an Hour

A late-stage candidate encryption algorithm that was meant to withstand decryption by powerful quantum computers in the future has been trivially cracked by using a computer running Intel Xeon CPU in an hour's time. The algorithm in question is SIKE — short for Supersingular Isogeny Key...

CVE-2019-11184

A flaw has been discovered in which an attacker can infer SSH keystrokes when after a victim connects to a compromised host. The attacker must compromise a server that the victim is connecting to and be able to groom the CPU cache on the system prior to or while a connection is in progress. The...

Linux Kernel 2.6.13 <= 2.6.17.4 - sys_prctl() Local Root Exploit (4)

No description provided by source. !/bin/sh PRCTL local root exp By: Sunix + effected systems 2.6.13= x =2.6.17.4 + 2.6.9-22.ELsmp tested on IntelR XeonTM CPU 3.20GHz kernel 2.6.9-22.ELsmp maybe others ... Tx to drayer & RoMaNSoFt for their clear code... [email protected] cat /tmp/getsuid.c EOF...

Linux Kernel 2.6.13 2.6.17.4 - sys_prctl() Local Privilege Escalation (4)

Linux Kernel 2.6.13 2.6.17.4 - sysprctl Local Privilege Escalation 4 !/bin/sh PRCTL local root exp By: Sunix + effected systems 2.6.13 /tmp/getsuid.c include include include include include include include char...

prctl.sh.txt

!/bin/sh PRCTL local root exp By: Sunix + effected systems 2.6.13 /tmp/getsuid.c include include include include include include include char payload="\nSHELL=/bin/sh\nPATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin\n root chown root.root /tmp/s ; chmod 4777 /tmp/s ; rm -f...

Linux Kernel 2.6.13 &lt;= 2.6.17.4 sys_prctl() Local Root Exploit (4)

No description provided by source. !/bin/sh PRCTL local root exp By: Sunix + effected systems 2.6.13= x =2.6.17.4 + 2.6.9-22.ELsmp tested on IntelR XeonTM CPU 3.20GHz kernel 2.6.9-22.ELsmp maybe others ... Tx to drayer & RoMaNSoFt for their clear code... [email protected] cat /tmp/getsuid.c EOF...

Linux Kernel 2.6.13 < 2.6.17.4 - 'sys_prctl()' Local Privilege Escalation (4)

!/bin/sh PRCTL local root exp By: Sunix + effected systems 2.6.13 /tmp/getsuid.c include include include include include include include char payload="\nSHELL=/bin/sh\nPATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin\n root chown root.root /tmp/s ; chmod 4777 /tmp/s ; rm -f...