NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0074)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel-rt packages installed that are affected by multiple vulnerabilities: - Integer overflow in the aiosetupsinglevector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or...

Linux ASLR vulnerabilities: an attacker with unlimited disable ASLR（CVE-2 0 1 6-3 6 7 2-the vulnerability warning-the black bar safety net

! Recently, security personnel repair a Linux ASLR in a relatively old vulnerability, with x86 devices on the 3 2-bit application usage rights of any user, by the RLIMITSTACK resource is set to“unlimited”you can disable ASLR. The vulnerability CVE number CVE-2 0 1 6-3 6 7 2, The CNNVD number of...

Linux Kernel (x86) - Disable ASLR by Setting the RLIMIT_STACK Resource to Unlimited

Linux Kernel x86 - Disable ASLR by Setting the RLIMITSTACK Resource to Unlimited Source: http://hmarco.org/bugs/CVE-2016-3672-Unlimiting-the-stack-not-longer-disables-ASLR.html CVE-2016-3672 - Unlimiting the stack not longer disables ASLR Authors: Hector Marco & Ismael Ripoll CVE: CVE-2016-3672...

Linux ASLR mmap weakness: Reducing entropy by half

A bug in Linux ASLR implementation has been found. The issue is that the mmap base address for processes is not properly randomized on some architectures due to an improper bit-mask manipulation. Affected systems have reduced the mmap area entropy of the processes by half. The number of possible...

CVE-2015-1593 - Linux ASLR integer overflow: Reducing stack entropy by four

Hi, A bug in Linux ASLR implementation for versions prior to 3.19-rc3 has been found. The issue is that the stack for processes is not properly randomized on some 64 bit architectures due to an integer overflow. Affected systems have reduced the stack entropy of the processes by four. Details at:...

Offset2lib - Bypassing Full ASLR On 64 bit Linux

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 +------------------------------------------------------------------------------+ | Packet Storm Advisory 2014-1204-1 | | http://packetstormsecurity.com/ | +------------------------------------------------------------------------------+ | Title:...