Design/Logic Flaw

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issu...

CVE-2011-2686

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issu...

PHP Socket connect() Stack Buffer Overflow

Hi there, This is a quick writeup about some fun with apache based on CVE-2011-1938 that was disclosed yesterday. While the first POC was literally just a trivial POC - the second one was written for self-educational purposes we leared quite a lot which is the most important thing and we hope it...

Samba LSA LsarAddPrivilegesToAccount Crafted Request Handling Heap Overflow (CVE-2007-2446)

Samba is an open-source implementation of the file, print, and other network services suite known as SMB/CIFS Server Message Block/Common Internet File System. A heap-based buffer overflow vulnerability exists in the way Samba handles RPC messages. The vulnerability is due to a boundary error whi...

Apache Httpd < 2.0.64 : mod_cache and mod_dav DoS

A flaw was found in the handling of requests by modcache 2.2 and moddav 2.0 and 2.2. A malicious remote attacker could send a carefully crafted request and cause a httpd child process to crash. This crash would only be a denial of service if using the worker MPM. This issue is further mitigated a...

CVE-2010-0664

Google Chrome prior to version 4.0.249.78 is affected by a stack consumption vulnerability in ChildProcessSecurityPolicy::CanRequestURL. The issue allows remote attackers to trigger memory consumption and a crash by supplying a URL that uses multiple protocols (e.g., repeated view-source: sequenc...

Mandrake Security Advisory MDVSA-2009:240 (apache)

The remote host is missing an update to apache announced via advisory MDVSA-2009:240. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only OR...

Null pointer dereference

The approxyftphandler function in modules/proxy/proxyftp.c in the modproxyftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service NULL pointer dereference and child process crash via a malformed reply to an EPSV command...

CVE-2009-3094

The approxyftphandler function in modules/proxy/proxyftp.c in the modproxyftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service NULL pointer dereference and child process crash via a malformed reply to an EPSV command...

Debian DSA-1800-1 : linux-2.6 - denial of service/privilege escalation/sensitive memory leak

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, privilege escalation or a sensitive memory leak. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-0028 Chris Evans discovered a situation in which ...

[SECURITY] [DSA 1787-1] New Linux 2.6.24 packages fix several vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-1787-1 [email protected] http://www.debian.org/security/ Dann Frazier May 2, 2009 http://www.debian.org/security/faq -...

Mandriva Update for apache MDKSA-2007:140 (apache)

Check for the Version of apache OpenVAS Vulnerability Test Mandriva Update for apache MDKSA-2007:140 apache Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under t...

CVE-2009-0028

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONEPARENT flag, and then letting this new process exit...

CVE-2009-0028

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONEPARENT flag, and then letting this new process exit...

CVE-2009-0028

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONEPARENT flag, and then letting this new process exit...

Privilege escalation via PR_SET_PDEATHSIG

Linux kernel 2.4.35 and other versions allows local users to send arbitrary signals to a child process that is running at higher privileges by causing a setuid-root parent process to die, which delivers an attacker-controlled parent process death signal PRSETPDEATHSIG...

CVE-2008-3067

sudo in SUSE openSUSE 10.3 does not clear the stdin buffer when password entry times out, which might allow local users to obtain a password by reading stdin from the parent process after a sudo child process exits...

httpd mod_proxy_balancer crash

The balancerhandler function in modproxybalancer in the Apache HTTP Server 2.2.0 through 2.2.6, when a threaded Multi-Processing Module is used, allows remote authenticated users to cause a denial of service child process crash via an invalid bb variable...

CVE-2007-6422

The balancerhandler function in modproxybalancer in the Apache HTTP Server 2.2.0 through 2.2.6, when a threaded Multi-Processing Module is used, allows remote authenticated users to cause a denial of service child process crash via an invalid bb variable...

kernel: denial of service with wedged processes

Unspecified versions of the Linux kernel allow local users to cause a denial of service unrecoverable zombie process via a program with certain instructions that prevent init from properly reaping a child whose parent has died...