CVE-2018-11212

An issue was discovered in libjpeg 9a and 9d. The allocsarray function in jmemmgr.c allows remote attackers to cause a denial of service divide-by-zero error via a crafted file...

Linux/x86 - Bind TCP Shell + fork() Shellcode (113 bytes)

/ Title: Linux x86 TCP Bind Shell + fork - 113 bytes NULL Free Author: Amine Kanane Student-ID: SLAE - 1203 Desc: Listen for a connection on Local Port 9443 and spawn a command shell This version support multiple simultaneous connections using fork. Also this shellcode does not use the classic...

Linux/x86 - Bind (9443/TCP) Shell + fork() + Null-Free Shellcode (113 bytes)

Linux/x86 - Bind 9443/TCP Shell + fork + Null-Free Shellcode 113 bytes. Shellcode exploit for Linuxx86 platform / Title: Linux x86 TCP Bind Shell + fork - 113 bytes NULL Free Author: Amine Kanane Student-ID: SLAE - 1203 Desc: Listen for a connection on Local Port 9443 and spawn a command shell Th...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0033)

The remote OracleVM system is missing necessary patches to address critical security updates : - mlx4: change the ICM table allocations to lowest needed size Daniel Jurgens Orabug: 27718305 - autofs: use dentry flags to block walks during expire Ian Kent - autofs races Al Viro Orabug: 27766149...

kernel: Use-after-free in userfaultfd_event_wait_completion function in userfaultfd.c

A flaw was found in the Linux kernel's handling of fork failure when dealing with event messages in the userfaultfd code. Failure to fork correctly can create a fork event that will be removed from an already freed list of events...

kernel: Use-after-free in userfaultfd_event_wait_completion function in userfaultfd.c

A flaw was found in the Linux kernel's handling of fork failure when dealing with event messages in the userfaultfd code. Failure to fork correctly can create a fork event that will be removed from an already freed list of events...

Unbreakable Enterprise kernel security update

4.1.12-112.16.7 - mlx4: change the ICM table allocations to lowest needed size Daniel Jurgens Orabug: 27718305 - autofs: use dentry flags to block walks during expire Ian Kent Orabug: 26032471 Orabug: 27766149 - autofs races Al Viro Orabug: 27766149 Orabug: 27766149 - crypto: FIPS - allow tests t...

Code injection

IBM GSKit IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1 duplicates the PRNG state across fork system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071...

CVE-2018-1426

IBM GSKit IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1 duplicates the PRNG state across fork system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071...

CVE-2018-1426

IBM GSKit IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1 duplicates the PRNG state across fork system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071...

CVE-2018-1426

CVE-2018-1426 affects IBM GSKit: it duplicates the PRNG state across fork() when multiple ICC instances load, risking duplicate Session IDs and key material. Documents confirm the vulnerability description and its association with GSKit in IBM products; however, a concrete, product-specific fixed...

Sandstorm Supervisor Denial of Service Vulnerability

Sandstorm is a personal cloud platform. The platform features file storage, application management, task and project management, etc. Supervisor is one of the management components. A security vulnerability exists in Supervisor in Sandstorm that stems from the program's failure to limit the total...

CVE-2017-6198

The Supervisor in Sandstorm doesn't set and enforce the resource limits of a process. This allows remote attackers to cause a denial of service by launching a fork bomb in the sandbox, or by using a large amount of disk space...

Design/Logic Flaw

The Supervisor in Sandstorm doesn't set and enforce the resource limits of a process. This allows remote attackers to cause a denial of service by launching a fork bomb in the sandbox, or by using a large amount of disk space...

CVE-2017-6198

The Supervisor in Sandstorm doesn't set and enforce the resource limits of a process. This allows remote attackers to cause a denial of service by launching a fork bomb in the sandbox, or by using a large amount of disk space...

CVE-2017-6198

The Supervisor in Sandstorm doesn't set and enforce the resource limits of a process. This allows remote attackers to cause a denial of service by launching a fork bomb in the sandbox, or by using a large amount of disk space...

Prototype Pollution

Overview @sailshq/lodash is a fork of Lodash 3.10.x with ongoing maintenance from the Sails core team. Affected versions of this package are vulnerable to Prototype Pollution. The utilities function allow modification of the Object prototype. If an attacker can control part of the structure passe...

Linux/x86 - fork() + setreuid(0, 0) + execve(cp /bin/sh /tmp/sh; chmod 4755 /tmp/sh) Shellcode (126

/ linux/x86 shamelessly ripped from one of my unpublished exploits / / fork's, does setreuid0, 0; then execve's: /bin/sh -c "cp /bin/sh /tmp/sh; chmod 4755 /tmp/sh" hence dropping a SUID root shell in /tmp. / char shellc = / Shellcode to drop a SUID root shell in /tmp/sh. Forgive the Intel syntax...

Linux kernel memory misreference vulnerability (CNVD-2018-03259)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory misreference vulnerability exists in the fs/userfaultfd.c file in the Linux kernel. An attacker can exploit this vulnerability to remove a fork event from the...

CVE-2017-15126

A use-after-free flaw was found in fs/userfaultfd.c in the Linux kernel before 4.13.6. The issue is related to the handling of fork failure when dealing with event messages. Failure to fork correctly can lead to a situation where a fork event will be removed from an already freed list of events...